UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fai2xo/onne2zDUy+gvU+VNrWdJc2OyYh2w1xMw0Bw=' 
WHERE 
  key_id = '92ac3c76279cca88a1ddaa8dcddff3bde58f48ad2f4d1952c5968f0b34ce085c' 
  AND (
    token = '6fai2xo/onne2zDUy+gvU+VNrWdJc2OyYh2w1xMw0Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )