UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IA/fj911Zo+J5d+7gW9xRdMzhJktXaqDLjKi7nt67ZE=' 
WHERE 
  key_id = 'e7bfd77780abc04bf949b8a71f9bb596d342a2447f5973935212fa023ffefad9' 
  AND (
    token = 'IA/fj911Zo+J5d+7gW9xRdMzhJktXaqDLjKi7nt67ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )