UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jk6GqOYUswuHDlrV6dFqH4coNUtYv8FaTXFVR5ZVWqk=' 
WHERE 
  key_id = 'ee9b845951b34e1ae980d96b50f86fdd81a9ba0575a9ce5b04e56251a853d967' 
  AND (
    token = 'Jk6GqOYUswuHDlrV6dFqH4coNUtYv8FaTXFVR5ZVWqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )