UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+4y1+RT7YFEYXYvA9VGWDiXy+FPEwebJxyT84f2nbA=' 
WHERE 
  key_id = '5ce0f467aeaf4324020d78c43870d6731c6e217523b01faf4e15fa4bd59e5965' 
  AND (
    token = 'l+4y1+RT7YFEYXYvA9VGWDiXy+FPEwebJxyT84f2nbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )