UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cxiaj0KatPLgfiAU/82Ka6I1Wzy2k/m0ul/YLt3JRbA=' 
WHERE 
  key_id = '25ccf69baa751c97065faa588561b89a63494661aa993c257bb0e9b2e07d931e' 
  AND (
    token = 'Cxiaj0KatPLgfiAU/82Ka6I1Wzy2k/m0ul/YLt3JRbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )