UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D4uzmsA7M9u2pdbP8XGY4YLxtzLjwwz5qtLqVEBrDCs=' 
WHERE 
  key_id = 'f2d505e5d5bbdbae17b5873f2c05dd8a615fb179793fc5646db9577fce171eca' 
  AND (
    token = 'D4uzmsA7M9u2pdbP8XGY4YLxtzLjwwz5qtLqVEBrDCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )