UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GM5vbj+GMWy+7j10uvwWTPgWbcMb69htV9Ci7OhN15k=' 
WHERE 
  key_id = 'ae786a2bb575a7175b4a2d00e2bd265ba87273da7022fe4f13cac2e0388a0980' 
  AND (
    token = 'GM5vbj+GMWy+7j10uvwWTPgWbcMb69htV9Ci7OhN15k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )