UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1p1CnxBF2AvYZdYHKEc3aiff6NOKyUkTk/UTG2KVgZ8=' 
WHERE 
  key_id = '3e816fb0171ac2fa23bd6db7e601d2f4b0ce1c4d81336d82b36a453402b1ad60' 
  AND (
    token = '1p1CnxBF2AvYZdYHKEc3aiff6NOKyUkTk/UTG2KVgZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )