UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DF6bNgscFIHRYUVtllgsuIdB6xM6u2LOT8+m9s8vzq8=' 
WHERE 
  key_id = '6330e5d91f956debdfb3f01fc6323ef20e807fca038b31af8b0e7eb5b5b0a871' 
  AND (
    token = 'DF6bNgscFIHRYUVtllgsuIdB6xM6u2LOT8+m9s8vzq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )