UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpiuMERZDXp8K3BOJbnK6wc1CbBG4RvEP0yQFcgTdpU=' 
WHERE 
  key_id = 'ef99a224ca4003d9e14612d84c53a5a0b94de70f270dc876a1d8d32e923c45aa' 
  AND (
    token = 'cpiuMERZDXp8K3BOJbnK6wc1CbBG4RvEP0yQFcgTdpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )