UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOe7GR/jKiTP++V29F9TXc5Uy01vbxaSbFIxTC3NDfY=' 
WHERE 
  key_id = '4b5fc7340487e9498a8537255a97406274cf115bcc55dcecc5ae54a80c9a04d7' 
  AND (
    token = 'sOe7GR/jKiTP++V29F9TXc5Uy01vbxaSbFIxTC3NDfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )