UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TnxpK4KJyjxO+DE0+1+C/47J7f9BcZ9ox/GpamJ0y4=' 
WHERE 
  key_id = '7ecf3b1ecf0a48031a78bc44c7f59c769611b5c4e15810388d971afa45f5b8f4' 
  AND (
    token = '7TnxpK4KJyjxO+DE0+1+C/47J7f9BcZ9ox/GpamJ0y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )