UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2d12QpRk8etWb3a482/fdS5RYCy6QOMIg5toGkeBt4=' 
WHERE 
  key_id = 'd2085605578b43e4a2bc435232080c64376b4af10f030f77351a4044eaa010c5' 
  AND (
    token = 'y2d12QpRk8etWb3a482/fdS5RYCy6QOMIg5toGkeBt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )