UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ep4GryLI6SwHGRJW9tntgLr/DrZLVvtqrv4EGohjuq4=' 
WHERE 
  key_id = 'd654c877372fc1cf0b6a505a7a379d905c918739f83b55bd3af8313f7b0fdce3' 
  AND (
    token = 'ep4GryLI6SwHGRJW9tntgLr/DrZLVvtqrv4EGohjuq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )