UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6fgCGM190+tZq38R0C7nwWQrRLkiABYtPX956FoLpw=' 
WHERE 
  key_id = 'b98b906628fccc829b9b6abd51bbd215835e6df26e095d2f0946c46e9050ac1c' 
  AND (
    token = 'C6fgCGM190+tZq38R0C7nwWQrRLkiABYtPX956FoLpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )