UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rqc+62pT6+a3JltbUFA2/PsiVxZdFK6r/9ocCLYCBrM=' 
WHERE 
  key_id = 'e037923483837049b20549bb42f64ab6f8fee9972fcc4b291647ef465316e4b1' 
  AND (
    token = 'rqc+62pT6+a3JltbUFA2/PsiVxZdFK6r/9ocCLYCBrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )