UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1c0cS3FVBrJmV/KHvc4s59tw8vClRAeuxMoviWZ73Jk=' 
WHERE 
  key_id = '4a6443d667333f8b5e39210be930894ecb85f4a8bb1eb819f9ce445dd5c9da87' 
  AND (
    token = '1c0cS3FVBrJmV/KHvc4s59tw8vClRAeuxMoviWZ73Jk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )