UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9O8/GEwWXU1fAOY7+ZWIsgIShOV+9bxepGPIVNyuAZk=' 
WHERE 
  key_id = '8d7bd36b9296dc524400af7bbe0d6909bb00c85dd8b862f4d19bcd116b9d285b' 
  AND (
    token = '9O8/GEwWXU1fAOY7+ZWIsgIShOV+9bxepGPIVNyuAZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )