UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2R9Kyl9fxvkFo7CDJhUFZI5lr7HPM7Xyu+LsDa3Sos=' 
WHERE 
  key_id = '10d0bc4883f1eda2858594159a01ef149845a07eae69035a0d926980c1d25572' 
  AND (
    token = 'Z2R9Kyl9fxvkFo7CDJhUFZI5lr7HPM7Xyu+LsDa3Sos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )