UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sn1lQCzxH4cu2BYSZOU4TpKd/W3AbqFEsMWfIeVFp7w=' 
WHERE 
  key_id = '9d9f5cd29e4e5a0ab1a8239e22738d74e138962d51aa8152cabb7a3b4cbe24ad' 
  AND (
    token = 'sn1lQCzxH4cu2BYSZOU4TpKd/W3AbqFEsMWfIeVFp7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )