UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WN+lFQEhxE5rO2H2OEB9cjvx2jXBzxZN63xjn32xZ1c=' 
WHERE 
  key_id = 'eff56bbae5cf62ae3af2d0883bb983c09424e6c208a5e4e0c6ffaab4542de61e' 
  AND (
    token = 'WN+lFQEhxE5rO2H2OEB9cjvx2jXBzxZN63xjn32xZ1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )