UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwxS6xXd7ly3ZeCah6/iunsjLBse5v9Q8mHiJ7dFnJI=' 
WHERE 
  key_id = 'be320b82431eeaa464fdae5fb5b24d0107d82c83b5732e28c3c1beb7374b6a53' 
  AND (
    token = 'kwxS6xXd7ly3ZeCah6/iunsjLBse5v9Q8mHiJ7dFnJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )