UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VYPHQXgz100s1H1VkpciFVaNp0IFmPALIdtgxcjD6HY=' 
WHERE 
  key_id = '36afa6eaf096233c86fa9255266c890e1562d195eef3078101ac4ce2b886c161' 
  AND (
    token = 'VYPHQXgz100s1H1VkpciFVaNp0IFmPALIdtgxcjD6HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )