UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VCyy/hQ7dT/MUOe1ROh6MNh/TPvcuX2tyNWwg22PIDo=' 
WHERE 
  key_id = 'd5cb36fe2a80d285b40b620199cf9353dce2d7ca1ff6df2d77633871da5489e2' 
  AND (
    token = 'VCyy/hQ7dT/MUOe1ROh6MNh/TPvcuX2tyNWwg22PIDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )