UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otN7Iz7MXRMU+pxa01NTLk/1ZITrsMVX0qCPE96lnP8=' 
WHERE 
  key_id = 'c3f97aaa3338657f2362817f3d1f77b9e962a91f262c2384fdd845f31e9b1019' 
  AND (
    token = 'otN7Iz7MXRMU+pxa01NTLk/1ZITrsMVX0qCPE96lnP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )