UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yv97V0oM2tFrYJ7XmiPENkzJdfZa+pyDejyLVNbg2/g=' 
WHERE 
  key_id = '1270cb420f89e0188707d1622eada5f01a5d49ccc71eccf1ab89b5daec1c41bb' 
  AND (
    token = 'Yv97V0oM2tFrYJ7XmiPENkzJdfZa+pyDejyLVNbg2/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )