UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWHDWfdGYh2ctSMthlY+kjpMIEYYJtPXRjmMMHnViVI=' 
WHERE 
  key_id = 'db37e9213a97c99c1e9dc7564263703c2bc5aa836fac45338ad6434f92ced7f2' 
  AND (
    token = 'eWHDWfdGYh2ctSMthlY+kjpMIEYYJtPXRjmMMHnViVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )