UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UoYrzU1K8l+fGAKzGNAEOs4ky5I4LmfnwhQ73RdDN7M=' 
WHERE 
  key_id = '09e37209f8ac443004a1086d14821e43c6fcfbaa3e059efa8d2f4eaab5423148' 
  AND (
    token = 'UoYrzU1K8l+fGAKzGNAEOs4ky5I4LmfnwhQ73RdDN7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )