UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uA08mp0QIOdGyht3iaiVVUYBsSNJQBxy4vSKVPOud14=' 
WHERE 
  key_id = 'b5f45480449808cc05d77f8739fd04617b15e82b77e75872bc6572a8c0c5c6ac' 
  AND (
    token = 'uA08mp0QIOdGyht3iaiVVUYBsSNJQBxy4vSKVPOud14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )