UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyPhbdMFHLQbjYv28aBnx1H39aNCp3d64zFjD11H2SY=' 
WHERE 
  key_id = 'ae5c4fb6dfe4618e15592a012df7fde8f05550fce161d35fc8401b2611f65b57' 
  AND (
    token = 'oyPhbdMFHLQbjYv28aBnx1H39aNCp3d64zFjD11H2SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )