UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAuxs0VJAiKLYR0EMf6ynjDZqQQzhr9w8odPX63/vAM=' 
WHERE 
  key_id = '9fd31fa54b646a30460207c000236dfc36614985db944d38c9ca9362ff24b5f1' 
  AND (
    token = 'eAuxs0VJAiKLYR0EMf6ynjDZqQQzhr9w8odPX63/vAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )