UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2IKCJY8dbUysc1fitbidRzeBnVfjW1qAxzgzsX8aT/I=' 
WHERE 
  key_id = 'e32845babf69d6121bc697e9be5d68b05c3b0f86158a5ac0152b02394025dfdc' 
  AND (
    token = '2IKCJY8dbUysc1fitbidRzeBnVfjW1qAxzgzsX8aT/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )