UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IU2Vjamfc4/fwGhTsqtWwJuEyYl+ONLz35MQ0I8Pv8s=' 
WHERE 
  key_id = 'be3756cf6393e2c49ec073bb1fa8819d06b267b34402d92e0794262b762ddd66' 
  AND (
    token = 'IU2Vjamfc4/fwGhTsqtWwJuEyYl+ONLz35MQ0I8Pv8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )