UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tL5ubKi8VrmnULIL0sg3tVmxqZVpghFjldCxpjMnHzI=' 
WHERE 
  key_id = '14657b3bd5ee018a227fbb27b2529eb45e4ef9881a099b8b211c5ea5c7caee34' 
  AND (
    token = 'tL5ubKi8VrmnULIL0sg3tVmxqZVpghFjldCxpjMnHzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )