UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/Q4cDSkLKYFNwZovI+n99K0lcezUMuNeBdUlHoAT0E=' 
WHERE 
  key_id = 'dfdd7c5f1e0cd3b0f6f1856594190d57d165cabe1142653092c547b14bbaa4fb' 
  AND (
    token = 'R/Q4cDSkLKYFNwZovI+n99K0lcezUMuNeBdUlHoAT0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )