UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgL2c2P82E4s9IbpiUo06Ya/S2aEBVESpNyClHxyfhQ=' 
WHERE 
  key_id = '5e82a7b7ead2ea189beb0efdd10a6208612d1b24e8459df9127d91c8818b5b97' 
  AND (
    token = 'xgL2c2P82E4s9IbpiUo06Ya/S2aEBVESpNyClHxyfhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )