UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utsg6onigdL5jIjgLYWDwtH0oKrjYJmiCd70fYci3HA=' 
WHERE 
  key_id = 'b9933d2df05d4628956dcf3a9f2cbb9b6afeba0d0c260e4905228c5ac515c700' 
  AND (
    token = 'utsg6onigdL5jIjgLYWDwtH0oKrjYJmiCd70fYci3HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049