UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y4zdzQWK1+/7LqpgAJa++cHz/pFSFPcwUrOVKmYwI8w=' 
WHERE 
  key_id = '0cb4c2470331b07fc7e6da56b5df8a0be2c14a738e012461de34ee37b94e2936' 
  AND (
    token = 'y4zdzQWK1+/7LqpgAJa++cHz/pFSFPcwUrOVKmYwI8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )