UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+K5x0E3SBJMa9yN8YxqOgM6bE9ykG2NNo7y8fuJ5Ca4=' 
WHERE 
  key_id = 'aea240ee9ac505c2833b1d440960038cd245fe2f1744d04b4ad05ab2e57ee596' 
  AND (
    token = '+K5x0E3SBJMa9yN8YxqOgM6bE9ykG2NNo7y8fuJ5Ca4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )