UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6PWZFoIA4mTV4RZ7D+wex7CULhZ9xUCf+BsgzKx6Gn0=' 
WHERE 
  key_id = '380c56f540740c336fe8c7eb02410dc1737e12381fee102e381e7b3132af9abc' 
  AND (
    token = '6PWZFoIA4mTV4RZ7D+wex7CULhZ9xUCf+BsgzKx6Gn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )