UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2nJ9/mnzFU9zIqo37oLgrrpi4/0NFOSq3/Ioj0piRKU=' 
WHERE 
  key_id = 'ab9185ff4f6a3c264359cc532cfb6d18fc88477c39ba7a863e28b56eb2d0a71c' 
  AND (
    token = '2nJ9/mnzFU9zIqo37oLgrrpi4/0NFOSq3/Ioj0piRKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )