UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYU5g4Vo0XvCRzbOOiZeGmXFkBxoO04uzDXSQt6LrP0=' 
WHERE 
  key_id = '668a4cd4c9dde7e58f6c473f55213fe60b14cb4bac5b644264066ba79de2d088' 
  AND (
    token = 'aYU5g4Vo0XvCRzbOOiZeGmXFkBxoO04uzDXSQt6LrP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )