UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93aessBXWgOQhGTEsE/Jvx/b4jY1JJ4Zo3PZJrs0swY=' 
WHERE 
  key_id = '52450c88217c31ecb00d6eb5301aaf937854491d1eadc64439a3c24d34282f3a' 
  AND (
    token = '93aessBXWgOQhGTEsE/Jvx/b4jY1JJ4Zo3PZJrs0swY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )