UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAUfNsJ6vM2Bm4vUdgncAcPRqXu8EBGGk1rBff7ek5M=' 
WHERE 
  key_id = '1be4c419d1e02c5771fc983d7d456f635f5be565ae75159fd354e4ba7d0de639' 
  AND (
    token = 'cAUfNsJ6vM2Bm4vUdgncAcPRqXu8EBGGk1rBff7ek5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )