UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3YNqDXoIw803AMvQNA+wr5m4Pt2EIBI+woW6fIExLE=' 
WHERE 
  key_id = 'e990a24f75e51b16c0b3e9f28ece8f1600aa4d8ee91748077393462ed144ba42' 
  AND (
    token = 's3YNqDXoIw803AMvQNA+wr5m4Pt2EIBI+woW6fIExLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )