UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j21fCGwrcBOnHSmq0/psGeXmInpzQr/gMdJnSbS0PLM=' 
WHERE 
  key_id = 'ff8b060f5b2d3a56420ecacde9d42a11c7d73e43ff164819d66aa3a58537cb81' 
  AND (
    token = 'j21fCGwrcBOnHSmq0/psGeXmInpzQr/gMdJnSbS0PLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )