UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9CYdaJrRnrkb3ABXrebHxQ+2fl3w5PBhdqes5VW4RQ8=' 
WHERE 
  key_id = 'e619ee71ab0a1a21329d2cb615784951336806a9ca92f303c75967a1cb24796f' 
  AND (
    token = '9CYdaJrRnrkb3ABXrebHxQ+2fl3w5PBhdqes5VW4RQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )