UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xAdOreCiR6EumHs1Ado3iENK6EaraTgmJ99ILQIo+U=' 
WHERE 
  key_id = '960cd8b8a22bff466f88e06dd7e38eb40924bc4c3718f29292f2c23a9fc70ae8' 
  AND (
    token = '9xAdOreCiR6EumHs1Ado3iENK6EaraTgmJ99ILQIo+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )