UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBz6C8jjlNxdRKrN5PnMsUL6r0OuAvVMSuvKJWJ29e0=' 
WHERE 
  key_id = '919a6339240e102d31bf59f4e5730e59456fe88829795e5648a15989eb0c266c' 
  AND (
    token = 'fBz6C8jjlNxdRKrN5PnMsUL6r0OuAvVMSuvKJWJ29e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )