UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqny1GzIAAv9Re3uvjqXUoqJp9lg+re6513Xz0CJSGU=' 
WHERE 
  key_id = '557c9553fa93ddd2f5fabe5094ff08980e90fb5e382d95a4909284e21a2eb269' 
  AND (
    token = 'cqny1GzIAAv9Re3uvjqXUoqJp9lg+re6513Xz0CJSGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )