UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZvU/X+Ed3k5dFERFNCW8LR4MRjD9PrXD4AP7soxGTA=' 
WHERE 
  key_id = '2b7aa4870a9facbf58fdae5a5a362c6162c600ea21cf2a5c9e7222300da89013' 
  AND (
    token = '8ZvU/X+Ed3k5dFERFNCW8LR4MRjD9PrXD4AP7soxGTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )