UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2N9pJBEAraip74+u3gP2a/4FBXMRhocWKOLlkup7gik=' 
WHERE 
  key_id = '5d8fc36b3c5d94bcb289026ccc3b2642322987ba703bedb3a7f20b16c4a512ad' 
  AND (
    token = '2N9pJBEAraip74+u3gP2a/4FBXMRhocWKOLlkup7gik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )