UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9NNrmnPb+quX3d3FQsQb8i8T+hJYeKCHDtxrsWlHh0=' 
WHERE 
  key_id = '0faa5d58c1fc87429a3d240c87c32c560e8e0a742ac3bc163d3442a76908318c' 
  AND (
    token = 'l9NNrmnPb+quX3d3FQsQb8i8T+hJYeKCHDtxrsWlHh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )