UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3dEu38Ub5IDlQYp2owSZZYD00F9D8IaFNW8XZxDL2cE=' 
WHERE 
  key_id = 'f66f5d9f44e40e39ca3cd307d326e0f35bb5f2aeaffaa1cae00922fb72ef5f44' 
  AND (
    token = '3dEu38Ub5IDlQYp2owSZZYD00F9D8IaFNW8XZxDL2cE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )