UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gr+Rwrks5dPpub3UX1gd43S3C77mGd/q7W2MLuqTlvY=' 
WHERE 
  key_id = 'dc1772bd7a756e93d136afa6598a9a2f6286ac69402022a8118899cbc4707011' 
  AND (
    token = 'Gr+Rwrks5dPpub3UX1gd43S3C77mGd/q7W2MLuqTlvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )