UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WzAfpzmdgzYRLLheHODYapLTEI9GZT49COm3R9d8SlU=' 
WHERE 
  key_id = '3d77ac887801434263ad295d4b776b70605855a5ae5f241de5a0c60c9ec5bb61' 
  AND (
    token = 'WzAfpzmdgzYRLLheHODYapLTEI9GZT49COm3R9d8SlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )