UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7pYHuHJ3NiaJN6rS8j8Q/eIud9UwscX6R6xWfl0ZYE4=' 
WHERE 
  key_id = '35a66597a92902c7c3d695e20c6fd96dde572cadacdb9feb4ce817a593c28857' 
  AND (
    token = '7pYHuHJ3NiaJN6rS8j8Q/eIud9UwscX6R6xWfl0ZYE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )