UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P1j6FAWA8/vevruOwZd6vGSFweixm3NZTvWSr00Oni4=' 
WHERE 
  key_id = 'f51c44c55f2d72152c8097153e677b95c8040f2410e16402dfb42f8aba3dabf5' 
  AND (
    token = 'P1j6FAWA8/vevruOwZd6vGSFweixm3NZTvWSr00Oni4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )