UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IWBlQ+q9YTlP1Z+8DJGD28InqVrK6isQIZ40zPDb6M=' 
WHERE 
  key_id = 'f1f99f49d06df311ec94630e3dd170259068217ef5397a359208dcce99c8ca7b' 
  AND (
    token = '/IWBlQ+q9YTlP1Z+8DJGD28InqVrK6isQIZ40zPDb6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )