UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M052QYNSTzP4GvhG+XoTU2VNI0nSJ8XGw0ieSQsTfqg=' 
WHERE 
  key_id = 'df55033f6571fc5f0c9285a978f60a62c0b6034045ba56ffa7f20a1e09e28f0a' 
  AND (
    token = 'M052QYNSTzP4GvhG+XoTU2VNI0nSJ8XGw0ieSQsTfqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )