UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUHqopxmn23paUp6v1X/awLe7IAthz4E4vawJ63P2SQ=' 
WHERE 
  key_id = 'd8af6167939b287fb975ed495d16de810554ca34a4ee48357e9f1dc4364c894c' 
  AND (
    token = 'ZUHqopxmn23paUp6v1X/awLe7IAthz4E4vawJ63P2SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )