UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfT2DPaaAJm6AGfF4KXYnSvK1NKs/PUgNAnPO65bWqs=' 
WHERE 
  key_id = 'f2b0a31374dc9fca99368fb004de93b35f7b8de9b5ba898ad5a3f01232c34401' 
  AND (
    token = 'YfT2DPaaAJm6AGfF4KXYnSvK1NKs/PUgNAnPO65bWqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )