UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bwT2CrEc0kwA4JtLNtckYXB4PFaC4U4fgeJSaWu+rs=' 
WHERE 
  key_id = 'be458008f0513582cc7df2d8904739e0b0f72ccbc767e88c172a3f9c9b58d2da' 
  AND (
    token = '9bwT2CrEc0kwA4JtLNtckYXB4PFaC4U4fgeJSaWu+rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )