UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FiFNVFgIcGICKaJuukt5LhdVozIL5rWUJ9aL/gu8YDE=' 
WHERE 
  key_id = 'f3fddbc136feb314fe7dd25508b1ff6f580063dc536b403d651ad6d6951ceb68' 
  AND (
    token = 'FiFNVFgIcGICKaJuukt5LhdVozIL5rWUJ9aL/gu8YDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )