UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sk4dumRo50u4r1QkMvcx5IrbR0Esgxd1SrZmTTthvMQ=' 
WHERE 
  key_id = 'a1861143fc45f672fd807ec8ad55b666c487ce5d8d3d512b7bfd30042ceba12d' 
  AND (
    token = 'sk4dumRo50u4r1QkMvcx5IrbR0Esgxd1SrZmTTthvMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )