UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wi30twn1QxNxeRhQKAxsYF4TCepwPXGQcsGmSQ8ZGVw=' 
WHERE 
  key_id = '136f9053a1c0111ff1336ab008173d164d4133984efa9bb93149195187c63c76' 
  AND (
    token = 'Wi30twn1QxNxeRhQKAxsYF4TCepwPXGQcsGmSQ8ZGVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )