UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGkk1k5+R53VE5dhA9/K/kc7k9UsRqViQdHwtxmr9vM=' 
WHERE 
  key_id = 'e4c55e6f7d94df6b8c905a2ed6413f7049fb1c1e882bbe039f5aac30a80800f1' 
  AND (
    token = 'xGkk1k5+R53VE5dhA9/K/kc7k9UsRqViQdHwtxmr9vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )