UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiA7qpcULNYmPbFd17flD9d8jxMEuLA9Tehl/qK6G8s=' 
WHERE 
  key_id = '2b70290a704634b1be77d44fc7b8233038ae0d369169886168f1935fdc1e3791' 
  AND (
    token = 'TiA7qpcULNYmPbFd17flD9d8jxMEuLA9Tehl/qK6G8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )