UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGmZxGCTelLqC97neMOTbjHFFEYv5hVq9ndKRr1n3EY=' 
WHERE 
  key_id = 'e7cb17cb962ca99c4dc1f4e607c610e51d4f0c8ab90e927f847ead8067174e19' 
  AND (
    token = 'lGmZxGCTelLqC97neMOTbjHFFEYv5hVq9ndKRr1n3EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )