UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFhE7Ndx7ZRwi3D13hbuW6z2HKCNU6l9WZ0D7Afk1Sw=' 
WHERE 
  key_id = 'def58460ba9e0247bc7a9d06e6ff290b793b1e41e2c1c4483dff5ddc511b268c' 
  AND (
    token = 'LFhE7Ndx7ZRwi3D13hbuW6z2HKCNU6l9WZ0D7Afk1Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )