UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pi1m2cexUiF62iRflS0pjTVGmc1H2SLszMF6O/ge5e4=' 
WHERE 
  key_id = '5a1eac1e56771e0e7db24d06c1b35cc2d093646a0a02401b7670c156b33a0b6c' 
  AND (
    token = 'pi1m2cexUiF62iRflS0pjTVGmc1H2SLszMF6O/ge5e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )