UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+nizsEXWvT3RElTix4NE8DPgweLHZ+CH/F74hJ2hHQ=' 
WHERE 
  key_id = '6a6671a5c820453d61382fc7077c27f3c55f1025a2712ee19a34e4f5df70b1e1' 
  AND (
    token = 'X+nizsEXWvT3RElTix4NE8DPgweLHZ+CH/F74hJ2hHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )