UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzgfkG54S5kmkPWuJz2n07Ue/fSxu5bTUiWUlo0SnQA=' 
WHERE 
  key_id = 'e69cf3280b84d0cc665862605fa4b82858b093e9b429721d1cd303889b4b229c' 
  AND (
    token = 'LzgfkG54S5kmkPWuJz2n07Ue/fSxu5bTUiWUlo0SnQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )