UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqdTyG/RvtlqEfTsFiRkwSlsseTSBg538LfdldBlZ4o=' 
WHERE 
  key_id = '3610cb00fad58154cae97d5f3543f282aba57b771c8ec400f28911f078b9895f' 
  AND (
    token = 'UqdTyG/RvtlqEfTsFiRkwSlsseTSBg538LfdldBlZ4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )