UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yUaOTBd1QHcEz6JY1OFVJlkUBY/I3bKqfn3KEqddvDY=' 
WHERE 
  key_id = 'b0ad6b62bb4426dee80ad736c31b0672e667f15c4872ed165552a68edb4ccf2d' 
  AND (
    token = 'yUaOTBd1QHcEz6JY1OFVJlkUBY/I3bKqfn3KEqddvDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )