UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwQCBjWQGGkvszm0PQcQUcCN6NkoI0HKy591Y/4BAzs=' 
WHERE 
  key_id = '6105457b4413127065fa052d37fb6eb7e22294e89a4780bf34a301e38589a6a8' 
  AND (
    token = 'nwQCBjWQGGkvszm0PQcQUcCN6NkoI0HKy591Y/4BAzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )