UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KigmLVF6qEzWW6lRjp5A4c8dty2FFvumet1xD7fqUs=' 
WHERE 
  key_id = '61ec7a2f4915571b439f2e38823dbf0bcbc279eefd34496b3ac09c5794b61d5d' 
  AND (
    token = '4KigmLVF6qEzWW6lRjp5A4c8dty2FFvumet1xD7fqUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )