UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mzsGFWGuYXXtItKESiIQsdVHIc2w0BRfirO224Ax8KY=' 
WHERE 
  key_id = '48ba0774effa8475a61680cdf997138bcb42bf998ecc34484b6b9bcffe96c3be' 
  AND (
    token = 'mzsGFWGuYXXtItKESiIQsdVHIc2w0BRfirO224Ax8KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )