UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M73GMPTpz42+aUe9LeJFn7L0W5+rHySQjKsGwHR+h/k=' 
WHERE 
  key_id = '996b243fdbbf599d2d5000cb8ac1a92b638663b1adb1900068685f379a55c27d' 
  AND (
    token = 'M73GMPTpz42+aUe9LeJFn7L0W5+rHySQjKsGwHR+h/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )