UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'msLWlQLneSpmaiko5ZoJsDdGqc1roEngX3coJx2SPDM=' 
WHERE 
  key_id = 'a3bc5ad2c0c423795fdc86f9739d8ca23a4d4977a6a4c454cc9a9bbd265909b3' 
  AND (
    token = 'msLWlQLneSpmaiko5ZoJsDdGqc1roEngX3coJx2SPDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )