UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0pAPxcz6JlEIuHIcfb/LZUqtVMjDbWCi/8d7Wk1SqGM=' 
WHERE 
  key_id = '886ddc8f56eba77050eb350aef6266fb1e6c3a5548b7ae5db5a2e3bf0a26fe9d' 
  AND (
    token = '0pAPxcz6JlEIuHIcfb/LZUqtVMjDbWCi/8d7Wk1SqGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )