UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'It8WabVpjRBe/i6wKrYdWUKUWZvJBmxhc5Xn+SuvW0o=' 
WHERE 
  key_id = '6abc83e6e726c60c354ca665d86dac6d6bc5cfeb88da4efd9e12e699e5e36a04' 
  AND (
    token = 'It8WabVpjRBe/i6wKrYdWUKUWZvJBmxhc5Xn+SuvW0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )