UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NtfEix0Z6OW3toHfuuNX3QI59V7D7sZ7U2I6/qslv9Y=' 
WHERE 
  key_id = '89fbde0ce53991896fa69bba194d38f81754cda15321a7eacc5ebca9a773900c' 
  AND (
    token = 'NtfEix0Z6OW3toHfuuNX3QI59V7D7sZ7U2I6/qslv9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )