UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ws1/d506K7cxC86mXyWqh/FN76bO3X5m5aGDdPYU0BE=' 
WHERE 
  key_id = '1e0f0909c8a74917ad2d49732cb618464515936a603daa97512659a82d078dc0' 
  AND (
    token = 'Ws1/d506K7cxC86mXyWqh/FN76bO3X5m5aGDdPYU0BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )