UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oM1GyIXrlA3Ypvd65sY6MyO6JSzHeR6qp5N0MEBQQhs=' 
WHERE 
  key_id = '493d3341c79d1a918c7ec787ada1b7a580b66a937b9aa6156c4a96b01856c53c' 
  AND (
    token = 'oM1GyIXrlA3Ypvd65sY6MyO6JSzHeR6qp5N0MEBQQhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )