UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0XCE/1A6b726CNUYu3oa3XepX09sn7h2B8Ag5LivyaY=' 
WHERE 
  key_id = 'c659274f120b71ddaf298119602ccee3edeee68eb59ae049c3fcbf548e0f2b84' 
  AND (
    token = '0XCE/1A6b726CNUYu3oa3XepX09sn7h2B8Ag5LivyaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )