UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfuEQVQ0e7vDPXQ2uHOmdhvjuYu6J61TtTjC30npN90=' 
WHERE 
  key_id = '7fbc4ce1f9e16e9dbeaf5cc6ca2616244d0f6f330ccaf59accedc559ecb59d69' 
  AND (
    token = 'dfuEQVQ0e7vDPXQ2uHOmdhvjuYu6J61TtTjC30npN90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )