UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dSXul4k4PQuekCEc41mZ3Oyvfk/5goWL1J37bZf1jhU=' 
WHERE 
  key_id = '79709af4b5560750ad05fd7734dedec2c4f56623b8b3ea0077d20ab4d1417b7c' 
  AND (
    token = 'dSXul4k4PQuekCEc41mZ3Oyvfk/5goWL1J37bZf1jhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )