UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VRXFP79hRnGvFBwyAa58bs/UQ86TMW+nOI0u1d4Vus=' 
WHERE 
  key_id = 'f8c9b6a3894d23617122fcbfa23873e774a3c700bc2055a64a4a86f9db56c2dc' 
  AND (
    token = '2VRXFP79hRnGvFBwyAa58bs/UQ86TMW+nOI0u1d4Vus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )