UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/zBVNAtF7dlRE+Wu8evPYvUNbgfPn601lOVf88vdio=' 
WHERE 
  key_id = 'fcd0c6aef5fdbd06cbbe29a7a340c32581be198bcd2279b57118af49e138b0c8' 
  AND (
    token = '7/zBVNAtF7dlRE+Wu8evPYvUNbgfPn601lOVf88vdio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )