UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RojwyRE98hXTRvXqJ/fdV1QqsR0fkL7KWHHhbDXBBTY=' 
WHERE 
  key_id = 'e463bd25521c85aadae308c65be4e032482fc0097a4596192b7989301e3966c0' 
  AND (
    token = 'RojwyRE98hXTRvXqJ/fdV1QqsR0fkL7KWHHhbDXBBTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )