UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0tIdS5irJnA33CWOYXc9UQMPthY35qpIxG9HI7l4J0=' 
WHERE 
  key_id = 'a099d34db036f601dbf96801111881beb4d30c9c0c0c4402361dd1ad94adc5ae' 
  AND (
    token = 'W0tIdS5irJnA33CWOYXc9UQMPthY35qpIxG9HI7l4J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )