UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67C0NRKc+mdGDZcQhGuC9BZPj1a8yfeKi4QXoTrOIbU=' 
WHERE 
  key_id = 'c7f4cc887fb652610c58e49de3aa82db24f55c64757cbc58221ed93648f4a0a0' 
  AND (
    token = '67C0NRKc+mdGDZcQhGuC9BZPj1a8yfeKi4QXoTrOIbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )