UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOegBTD0Et2vyGZWOV49z7/L1nUhxTpd2qqSG0mjqyc=' 
WHERE 
  key_id = '7ea690162217b79691dcda3904c5f6020d352a694a7aa31d88c583eff3286db5' 
  AND (
    token = 'zOegBTD0Et2vyGZWOV49z7/L1nUhxTpd2qqSG0mjqyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )