UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pP5p7e10MgroD3lICen1auHWZDAmdkX9a2/9wSHS3s=' 
WHERE 
  key_id = 'c9146a69dbc1d02b8bfef3a3ebfee916219b55503c5fab5148f493ab76a5766b' 
  AND (
    token = '8pP5p7e10MgroD3lICen1auHWZDAmdkX9a2/9wSHS3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )