UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BN6Pr0UFc1rQdGLyuP+Ck8kx9IITI297o9xc7jjjwN8=' 
WHERE 
  key_id = 'e9402e78408bdd4158dbcf18dda041fa4c8d05f822c344f554306ca1cd6a19ee' 
  AND (
    token = 'BN6Pr0UFc1rQdGLyuP+Ck8kx9IITI297o9xc7jjjwN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )