UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0CnhKj2MuWHJrNvYVJ3GcalccgTaGjWdo8g34Kmv4w=' 
WHERE 
  key_id = '254111da7b36c1e60351da682f6b7f7ba071a4615fd5fd88dc3b690cf923916e' 
  AND (
    token = 'R0CnhKj2MuWHJrNvYVJ3GcalccgTaGjWdo8g34Kmv4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )