UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/j3ANzsh67c7Xa5ua1pRWBjoFCESslPAu5Y0Y0BlefA=' 
WHERE 
  key_id = '1c6531ae33b0247945dd35ba3e7229729e665cb7693eaf20eef080a2c6289328' 
  AND (
    token = '/j3ANzsh67c7Xa5ua1pRWBjoFCESslPAu5Y0Y0BlefA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )