UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQ0lOXEMKneAcWBqSD6O8Kagz87fLnqGG1UQ7+3ux6A=' 
WHERE 
  key_id = 'd112e009b7f8ae970318e516c477941a63d347a3f855687a1db5f1fde5d02a62' 
  AND (
    token = 'RQ0lOXEMKneAcWBqSD6O8Kagz87fLnqGG1UQ7+3ux6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )