UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/pCLq+iaNL9f7OXIq9MdV0f2A7jYmVhsf7luU/q0VE=' 
WHERE 
  key_id = '689e12a49de836d6d9282bac7ea9c4c415e9217afb8dfacde864fc4625e35517' 
  AND (
    token = 'h/pCLq+iaNL9f7OXIq9MdV0f2A7jYmVhsf7luU/q0VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )