UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BVWWXPg+/Am1dkEN9p3CW9rEry82lhd0DdkxAZZH2aM=' 
WHERE 
  key_id = '2d2e5b21746b92db05e6ab3ffc70a4168019c0df6072e01db41bd4cced921d54' 
  AND (
    token = 'BVWWXPg+/Am1dkEN9p3CW9rEry82lhd0DdkxAZZH2aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )