UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5Wq/NKgjfzcMagFahSsYQODleLT9kK/75CjOQcf0A4=' 
WHERE 
  key_id = 'a5674bc458431516682ab2a27ceb01035f4a1092e1a2205e3be3c97c835d7461' 
  AND (
    token = 'X5Wq/NKgjfzcMagFahSsYQODleLT9kK/75CjOQcf0A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )