UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRywYjwP0msPSfZgWf4RonbDWvRNpjYm4u7fiADnFOg=' 
WHERE 
  key_id = '2a7152f01497fad59db23f8a5468b980c528c12d15288a79f2ee02d2d6e79bb6' 
  AND (
    token = 'hRywYjwP0msPSfZgWf4RonbDWvRNpjYm4u7fiADnFOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )