UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXn9T9wrRtCkU4VgV7E+tpupXNsBkK7oY56HlH/bWO4=' 
WHERE 
  key_id = '6e26a055b79a416438a9daf8a22b03bca20396f567bc3c7ce3fe037a8a23545c' 
  AND (
    token = 'hXn9T9wrRtCkU4VgV7E+tpupXNsBkK7oY56HlH/bWO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )