UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEYC97ruyMhXyzUFXZHWppGKES/I2U5L+T0w39V0YnM=' 
WHERE 
  key_id = '3ea99b1886982b813c5b30bb1c5c5970becf659ab90ee575e4ba9b30af33413a' 
  AND (
    token = 'yEYC97ruyMhXyzUFXZHWppGKES/I2U5L+T0w39V0YnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )