UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5vkBajlTJeqyt38rL3txsBzPGNGme1T/Q1yC9QB7uw=' 
WHERE 
  key_id = 'ca60042c5b61acb3c631ffa318ae80e10923f6225893036ba22609bd41fe8c5d' 
  AND (
    token = 'S5vkBajlTJeqyt38rL3txsBzPGNGme1T/Q1yC9QB7uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )