UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PoBAObRg/e4v7hmYyGQDw2vtyiUBZy2kL10MGv73Eic=' 
WHERE 
  key_id = 'ee32b82a7c836881206c765a0735fd3fa6cd898de4c22f98b2d9e5659e509078' 
  AND (
    token = 'PoBAObRg/e4v7hmYyGQDw2vtyiUBZy2kL10MGv73Eic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )