UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBQHWI0HUZo+XyRDiu4tc8SnX1Jp5aai+Jgb8DjytYM=' 
WHERE 
  key_id = '88bb4eaf0f9c9e376ec02ab5e9efe8f6485a1aa6d2413cb5d4d18ad46528a7df' 
  AND (
    token = 'IBQHWI0HUZo+XyRDiu4tc8SnX1Jp5aai+Jgb8DjytYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )