UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+8Lqh1sH+hsHjJiAU/LfzbbECXKbRD48vnwqvgq+pg=' 
WHERE 
  key_id = '0edee4edb0fdad556d7b14e9df1822a9f3ba9af64e6aeb7bdaa7406c4f4efc2f' 
  AND (
    token = 'o+8Lqh1sH+hsHjJiAU/LfzbbECXKbRD48vnwqvgq+pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )