UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjhD5BG7gQoSBj7FT6CM2a2ZihsZ5NyT3TjeiNmTG58=' 
WHERE 
  key_id = '1e11e858f40a038bed8ae4b71b734889b181c91335ced4b135b3fae8a3419960' 
  AND (
    token = 'WjhD5BG7gQoSBj7FT6CM2a2ZihsZ5NyT3TjeiNmTG58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )