UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MoNpUMGbGanX5uD60Ekm8QGDKUE/LbaEWJVnagwNLeg=' 
WHERE 
  key_id = '82b1ba86cd591ec0650e60d4c0ab0033bfa7d8724901478a3d82e43a1dd59051' 
  AND (
    token = 'MoNpUMGbGanX5uD60Ekm8QGDKUE/LbaEWJVnagwNLeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )