UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKxYepkd0IbDXRc+mltCXbDKe7KH1cE5/Ytkyw0ol28=' 
WHERE 
  key_id = '303ded4f2f4893be131a0a09f3d06b1f358bace2358abe502e260054795e7a96' 
  AND (
    token = 'FKxYepkd0IbDXRc+mltCXbDKe7KH1cE5/Ytkyw0ol28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )