UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HFV6br7TKYd1b0AIAcl5I9GcZ/NCwdeJLKMOIku9QKk=' 
WHERE 
  key_id = 'd0f503c844ee09933997d7da24053ef974b8ef9d38f2478ee22ed2868e541b8d' 
  AND (
    token = 'HFV6br7TKYd1b0AIAcl5I9GcZ/NCwdeJLKMOIku9QKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )