UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZaP2jKE+ZkyEljYHA+or34lMk1tB6ZVOxrKzmtTHqxw=' 
WHERE 
  key_id = 'f151a52d50b1ba415032ed9374fb647226c6e021ac3039b5d2955e3b92701776' 
  AND (
    token = 'ZaP2jKE+ZkyEljYHA+or34lMk1tB6ZVOxrKzmtTHqxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )