UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgiZVnJrpYGlOQKbCgvWODj8onlOU0noBJiScYzP0JY=' 
WHERE 
  key_id = '8a321ed8726f55d5940b3adf7a8056581716235412e4c44cd8f363013555cfe7' 
  AND (
    token = 'BgiZVnJrpYGlOQKbCgvWODj8onlOU0noBJiScYzP0JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )