UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6jrbhxi7kjIFxeubuTZb1MNBoKscvnAuB5KQmswhYQ=' 
WHERE 
  key_id = '1a7fc66b9ef3f5ea9db387bc505f37b60da1711703bb9c56bdc6a1da42ea17aa' 
  AND (
    token = '+6jrbhxi7kjIFxeubuTZb1MNBoKscvnAuB5KQmswhYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )