UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hv7Fom7Ev3knTOi4jU70g9os7ItpoIX+kToq3+Ct/JY=' 
WHERE 
  key_id = 'e77e8ac18bf60ddd9044ff71638f152ba75c13533faa25548873ff23feb7576c' 
  AND (
    token = 'Hv7Fom7Ev3knTOi4jU70g9os7ItpoIX+kToq3+Ct/JY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )