UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4/rz33Cv2r8AD+QeMPH2tcZTEEuUbkB8h9CQcXBS6M=' 
WHERE 
  key_id = '5528c7d62bcf60e0f42af8353b6d0232937de2c788f5d600be6317e73c65fc91' 
  AND (
    token = 'q4/rz33Cv2r8AD+QeMPH2tcZTEEuUbkB8h9CQcXBS6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )