UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LL9xhqlu+USN4KTRqXN3TK56+KEsGdHyhHUQDuS61l8=' 
WHERE 
  key_id = 'f75d7c1a82119b751475d649f0ccb7ace8da5e3fd4a6bc3dd1188ccddcc5e50d' 
  AND (
    token = 'LL9xhqlu+USN4KTRqXN3TK56+KEsGdHyhHUQDuS61l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )