UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2E1YqMnnMatdnO5WtsZ4m4iREK7sL1gI510YsUcEKY=' 
WHERE 
  key_id = 'd6d7401a44513696a0246c50164a126015d15e95e9aa75c58797f4eb7099decf' 
  AND (
    token = 'd2E1YqMnnMatdnO5WtsZ4m4iREK7sL1gI510YsUcEKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )