UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rw3K0mRvxiUqrmWQfJdSlSny9dlm1Lq/NEI24fgZrGw=' 
WHERE 
  key_id = 'eb774243d404251de65250860ff3d45ee85001eba64fff565799be2ae819d23c' 
  AND (
    token = 'rw3K0mRvxiUqrmWQfJdSlSny9dlm1Lq/NEI24fgZrGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )