UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZAFmtAcolsYPHdcQPNnp8UQ4dgobRcT6F5i/jU7ges=' 
WHERE 
  key_id = '94b0897a949483c98e0d521745cc4c771f62e1a66e9bcf8673d7604a3879670e' 
  AND (
    token = 'qZAFmtAcolsYPHdcQPNnp8UQ4dgobRcT6F5i/jU7ges=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )