UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vX+t+UfehMoJgcbXeWB8ZeyrQL1Tiysojo5cH0GUp5I=' 
WHERE 
  key_id = '11847aeb2eaca3ab4a1e99fe4b98406f3c0c5dafc8e9961e4f9c137d537d5a6a' 
  AND (
    token = 'vX+t+UfehMoJgcbXeWB8ZeyrQL1Tiysojo5cH0GUp5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )