UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJn8ENyFl7to3xmZSuxThpaGpiLqiohynMyd4hpiI4c=' 
WHERE 
  key_id = 'e17088fea052717df0889c274ad0a12f81a8ddd1cb662f62932c2f8568839df6' 
  AND (
    token = 'ZJn8ENyFl7to3xmZSuxThpaGpiLqiohynMyd4hpiI4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )