UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sgkVbqLZA+FZzkIqE45KLpiYFOZDIyTgfVecx/2v5A=' 
WHERE 
  key_id = 'd8a1dc34844b2195d20b32572e4405e61ee1e33b29ada237f9797e34b6291826' 
  AND (
    token = '3sgkVbqLZA+FZzkIqE45KLpiYFOZDIyTgfVecx/2v5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )