UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3uEVFn+mp6zyKYpZxBB6vFJAydH0UhD5tKSBuuyLW8=' 
WHERE 
  key_id = 'e83f13c1ff4c18b6565751f1b31160d6011d623432bdd9391a99ca2b727fb58b' 
  AND (
    token = 'E3uEVFn+mp6zyKYpZxBB6vFJAydH0UhD5tKSBuuyLW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )