UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eEcnYOoiVVQaOLkyxTC5Zzf0l1+vV7Wp1YJKGlWTB4I=' 
WHERE 
  key_id = '7147c6ea10d76c4764bf4f1d2eadd29ea3a0cff3cb8e6005cf55a56ea24a2b83' 
  AND (
    token = 'eEcnYOoiVVQaOLkyxTC5Zzf0l1+vV7Wp1YJKGlWTB4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )