UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpuW94rgJPBcfw7hDt9Ffstx6OIsvhSGm355YqOEqx8=' 
WHERE 
  key_id = '78223f75b9f8e8bf351edf64373d406f141072685c99b507d52f56f1155e680c' 
  AND (
    token = 'tpuW94rgJPBcfw7hDt9Ffstx6OIsvhSGm355YqOEqx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )