UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5PTHB3ppS3PEklEIPcjU/bVfI3M/I3aYKxXg8eJvNp4=' 
WHERE 
  key_id = 'aec0b7972d75de76c5f2dd254849570e40be6933db140d7f399ba051561a9ec9' 
  AND (
    token = '5PTHB3ppS3PEklEIPcjU/bVfI3M/I3aYKxXg8eJvNp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )