UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJPKhqUKgsC2PBBQyLVG33Q322fA5Y+nO6fl12CJhnc=' 
WHERE 
  key_id = '8ec216f55e2132b856e2b965b693b1436c6a40110665d1bb86cb858d21ad620b' 
  AND (
    token = 'wJPKhqUKgsC2PBBQyLVG33Q322fA5Y+nO6fl12CJhnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )