UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWACNOmQktu1QxHUtqN0XyFA7uu1PYQTMy2wxfd0fDE=' 
WHERE 
  key_id = '60eeeb05f7be5c996a9950cb817d6d3477dbd49e763fef15137873f9924a4596' 
  AND (
    token = 'kWACNOmQktu1QxHUtqN0XyFA7uu1PYQTMy2wxfd0fDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )