UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55qO/57lQsKTAOOqL2wCd+jolyurBvdpfbz6tiDF7zE=' 
WHERE 
  key_id = 'e374b659000b903a5b42d35a199c5917c1fb33824cfcc4cf43cb862371337d99' 
  AND (
    token = '55qO/57lQsKTAOOqL2wCd+jolyurBvdpfbz6tiDF7zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )