UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvYGyDUR/Ev7kPZRMbXW8XEJm60zKvRX7vCISqU77ZM=' 
WHERE 
  key_id = '53c12f3ebf40a64e869b1dac3e90fd9b69919ef6a75621b1f3c71e5710bea6a2' 
  AND (
    token = 'XvYGyDUR/Ev7kPZRMbXW8XEJm60zKvRX7vCISqU77ZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )