UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiWqXyUtCgZZb3Cg/uLKney7Qd1xusEM9KMVBRbj4r0=' 
WHERE 
  key_id = 'c2634249ecd54068760ca9698c9474ced96a32201d01bac3b0862901e2b3ba3b' 
  AND (
    token = 'TiWqXyUtCgZZb3Cg/uLKney7Qd1xusEM9KMVBRbj4r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )