UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RSGprGxKPEmikQqH1Xp88/UgRCg0tzJaa2UZHXxifzU=' 
WHERE 
  key_id = 'b18dda6191274308ea6b9ecb923fb817e136fbebf6f1f242cd4025a4d60ecb34' 
  AND (
    token = 'RSGprGxKPEmikQqH1Xp88/UgRCg0tzJaa2UZHXxifzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )