UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kv/Mxyuvvj0SPvplgbHkLc5f/Fo4kJ02PSoLPVMCcNw=' 
WHERE 
  key_id = 'd7710ab854c780692190cc2089818f3da91059000f3145d1f816f558142d3775' 
  AND (
    token = 'kv/Mxyuvvj0SPvplgbHkLc5f/Fo4kJ02PSoLPVMCcNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )