UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'baOOd0SjL2sUt/Hd567ZWC93oW1k+xrzxIB5fl2RUAU=' 
WHERE 
  key_id = '8db9d19203df968c3fa85dd557ea70d490ae209813314157a133170139ae2278' 
  AND (
    token = 'baOOd0SjL2sUt/Hd567ZWC93oW1k+xrzxIB5fl2RUAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )