UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOqxiACOmvnVmQjB2SZkX6zmzJHjs1Fm6cbuniJB1hI=' 
WHERE 
  key_id = '435af572542e4aeec14349e89b8d62a0bdeda86bd6eb2d47f249b8db17f34982' 
  AND (
    token = 'xOqxiACOmvnVmQjB2SZkX6zmzJHjs1Fm6cbuniJB1hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )