UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlT0bLveIMzpMW1O+sQN6+WBdJbZnhrlnedvR5w/fH4=' 
WHERE 
  key_id = '252992868489de36e3b648d240dd39cb68ac11c898ad685057a4b0e09d845642' 
  AND (
    token = 'hlT0bLveIMzpMW1O+sQN6+WBdJbZnhrlnedvR5w/fH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )