UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLjUlXvSzonyXuNPYHx09ZxaejU+GtPUE9EZzl2Xaes=' 
WHERE 
  key_id = 'b13547d8a1df1ec0556af527276ed8efbcc5e890ba5cf3c46e0f9087d8bdf853' 
  AND (
    token = 'wLjUlXvSzonyXuNPYHx09ZxaejU+GtPUE9EZzl2Xaes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )