UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qufSFMjKiyryuB5QtAg1MmIcZ1aoMCfj0nsm6z3Eqas=' 
WHERE 
  key_id = '53683c39625ce112b8eb634407244005882d21caff1bbdd17c8b41f0388cb25e' 
  AND (
    token = 'qufSFMjKiyryuB5QtAg1MmIcZ1aoMCfj0nsm6z3Eqas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )