UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C0Yusdk++div17R2fapsW0lIbUvmV50vJngj+gO/W7s=' 
WHERE 
  key_id = '98bfbf2b7e2a31cbefe29f0d37601fac3ddbf3c56d76130a59ff1bbb9ab19ee3' 
  AND (
    token = 'C0Yusdk++div17R2fapsW0lIbUvmV50vJngj+gO/W7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )