UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3jNJBK/4kFs2c6UJj0gFuedK2sxCBiMHZCBkl+Uh4A=' 
WHERE 
  key_id = 'c85cacea7c3d884e3a1e0d6fc2aeaa18204794630ac65f0e46b04689ae653e18' 
  AND (
    token = '+3jNJBK/4kFs2c6UJj0gFuedK2sxCBiMHZCBkl+Uh4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )