UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gyWiJb4NnilSuz48/4oH5aGVDF4rO0UiJCFs2VhQInU=' 
WHERE 
  key_id = '3b7baf44c4d7624e0a9a7c6bb0da73a5cfe337833c2251ec78e00fe3b4cf84cb' 
  AND (
    token = 'gyWiJb4NnilSuz48/4oH5aGVDF4rO0UiJCFs2VhQInU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )