UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bwe29+xdHgqEDOU6nQxBJrIxFlvJN6558LMPvjiGuQ4=' 
WHERE 
  key_id = '9b42c3cb295a4999ad9310ba7d8220a6474e8e7c9a84a6e579e43afb4aab4305' 
  AND (
    token = 'Bwe29+xdHgqEDOU6nQxBJrIxFlvJN6558LMPvjiGuQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )