UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RujS46CSc1rv2/xN/l38mLCNlZJAVflDz9ZdZ/y90gU=' 
WHERE 
  key_id = 'e2a23299732027fbf4fff47ca9c305984ad4222e371bb24aaf10f13742388807' 
  AND (
    token = 'RujS46CSc1rv2/xN/l38mLCNlZJAVflDz9ZdZ/y90gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )