UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+iWTSC9pKJXcfm/yli6oSL6GAXm5QSAVT5pWmLz8QY=' 
WHERE 
  key_id = '553669e4cf193fda75139af8592d7ce156db357615e733ba57a52bed813720f4' 
  AND (
    token = 'b+iWTSC9pKJXcfm/yli6oSL6GAXm5QSAVT5pWmLz8QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028