UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYOtm7Mxkzf4I900Ou21pbaW23mJwDio2EWwTqF94Fc=' 
WHERE 
  key_id = '110385d46b2a92ae9b2aac79c53821c02955e490a9f02ec594ad782a48930b87' 
  AND (
    token = 'KYOtm7Mxkzf4I900Ou21pbaW23mJwDio2EWwTqF94Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )