UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kleT35JUURgFXB3ipkzYXJ50zK4Og1FjcXyk2MBpiVk=' 
WHERE 
  key_id = 'f846a9376db2d18cad0bf0357c9c95f6aa731870f155c1e8f54c09bb4ebb3e85' 
  AND (
    token = 'kleT35JUURgFXB3ipkzYXJ50zK4Og1FjcXyk2MBpiVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )