UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VGSGAo8zGmzL+EAe6j/Bom6/45wtuGwoKvFokWIATo=' 
WHERE 
  key_id = 'fbdc6a4fb70881143740d6bbf19836a1c100bdced6b517f5efa09a1ea8260185' 
  AND (
    token = '6VGSGAo8zGmzL+EAe6j/Bom6/45wtuGwoKvFokWIATo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )