UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fgnw/GtijZmfrlkspjo0iTKsYr6bAgEud1vSYtXPBLc=' 
WHERE 
  key_id = '6634f360b0cbe98c3d51174081ba0f2bcbbc6ddba3afa3b8c2ce5391e4edd50d' 
  AND (
    token = 'Fgnw/GtijZmfrlkspjo0iTKsYr6bAgEud1vSYtXPBLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )