UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNzbbptfy40hpKhWgurhmqozZI3Sg1Js+t0+KsQ6zO0=' 
WHERE 
  key_id = '8de7919915d98ad1c90e170cb1e22a1732b16ea537fc431bb2f279b2795d8dcc' 
  AND (
    token = 'XNzbbptfy40hpKhWgurhmqozZI3Sg1Js+t0+KsQ6zO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )