UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8lRScYUMyjULGninbjdTPDpoUlQ3EJdBr+cD/y6ps4=' 
WHERE 
  key_id = '1f754823ce8429b7cfb222cd5c89d03898c4b0628218f05fa23088d48134b1ea' 
  AND (
    token = 'F8lRScYUMyjULGninbjdTPDpoUlQ3EJdBr+cD/y6ps4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )