UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TVjE3NbpOw/TTmxQ5rvFeOr57xt5xO9A4DtxD2tHwc=' 
WHERE 
  key_id = '4f2e860887cf05ba26a48999667ae9c4ba557bb73399e2466a2513b96a6bf862' 
  AND (
    token = '2TVjE3NbpOw/TTmxQ5rvFeOr57xt5xO9A4DtxD2tHwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )