UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOR1D+yaPrrlF1NFwN9gI32YAsMY+vu0Wl5D844h6cQ=' 
WHERE 
  key_id = '626b8842fdaea1d26dd03e3f25c72f261d40e84998c29bc4fa11aff3730f3dcc' 
  AND (
    token = 'nOR1D+yaPrrlF1NFwN9gI32YAsMY+vu0Wl5D844h6cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )