UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7quN0t3ZwR7JMf5nTIIDY84Z06sJXOCBB9m8YJpuVM=' 
WHERE 
  key_id = '880c4235b4676b05ac4949c995699241648f831edcca3d5986447e31597a7047' 
  AND (
    token = 'L7quN0t3ZwR7JMf5nTIIDY84Z06sJXOCBB9m8YJpuVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )