UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wlj7/u2o3ha5DJ1wZEesWobxbBLcJZnhqxMLbPFHl04=' 
WHERE 
  key_id = 'de075fb793c3874c651d1f863937a22d5ffd14d558cf7ced32e74f02502f24c3' 
  AND (
    token = 'Wlj7/u2o3ha5DJ1wZEesWobxbBLcJZnhqxMLbPFHl04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )