UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0P3BstTbcJKPdmGVhFcNlwFmTGz73+w3jjYkl1HNrCQ=' 
WHERE 
  key_id = 'ce0a8f5b1b7e8c9d500b1ee5cc61d6ec9f0369d420f399887bf8d6bf5ca18f8e' 
  AND (
    token = '0P3BstTbcJKPdmGVhFcNlwFmTGz73+w3jjYkl1HNrCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )