UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjWT+pRQKCpU6KjlBR1rklzDOPDM5imMeRUF6KziKqQ=' 
WHERE 
  key_id = 'fbe9b766f6338c73681c0f60b31d0e83c04317882a902757cd6770017315c495' 
  AND (
    token = 'sjWT+pRQKCpU6KjlBR1rklzDOPDM5imMeRUF6KziKqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )