UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A87rOChn5K9JYEkOk9DBMAfhd/8WXviewxNr19Rk1Zo=' 
WHERE 
  key_id = '2b769444ad07c1367bcbf290e44d24e9b8c89df5859af495462d192c2cc0e64f' 
  AND (
    token = 'A87rOChn5K9JYEkOk9DBMAfhd/8WXviewxNr19Rk1Zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )