UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbN/q6biG8QQRTt4cKXkS1In8x9H04KdFF/kXNWD2Uk=' 
WHERE 
  key_id = '04cbe984f58e8c1bd57167f9db5044f5c7ce0c2404c4da01fdc54363c828dd41' 
  AND (
    token = 'MbN/q6biG8QQRTt4cKXkS1In8x9H04KdFF/kXNWD2Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )