UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAFT/pwu4GF6yzeidjMLo53V4K7dni9NypqGGy64jqY=' 
WHERE 
  key_id = 'b45a65247e75f69452626f7186b71ba80c8cf21a9e01ab8519e269891715967c' 
  AND (
    token = 'KAFT/pwu4GF6yzeidjMLo53V4K7dni9NypqGGy64jqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )