UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ad+Vcw1xHT2TeAblGQb2RsmF6TMDYG6R1Pppd3aKXCU=' 
WHERE 
  key_id = 'f7830783512fed2743a73e6d50668bc89dc760ddf886b5cb6687bd9186b14a50' 
  AND (
    token = 'ad+Vcw1xHT2TeAblGQb2RsmF6TMDYG6R1Pppd3aKXCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )