UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIEQIP/JsbXvwKGV89J7pWdXQ7PVSGEfxg+MbzxGdBg=' 
WHERE 
  key_id = '758149883b123d204856036475e0ac1578b93e6f5a0fe49a9198a2bca24421a6' 
  AND (
    token = 'JIEQIP/JsbXvwKGV89J7pWdXQ7PVSGEfxg+MbzxGdBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037