UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7LVg+/eQi3xwdMP88ifAFHPcsDkdiLCxbdHQqjhX7M=' 
WHERE 
  key_id = 'ea7dab4fd78271eb5acde2b7b6941c4224a9d2df3874327c5ee4392637922e1d' 
  AND (
    token = 't7LVg+/eQi3xwdMP88ifAFHPcsDkdiLCxbdHQqjhX7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )