UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGih/Ndn/RC9gjrq30DM/kKGsFcYKtu3vN0IUGVSrRw=' 
WHERE 
  key_id = 'b9ab8820e58d42aaba2142f18370ae98be001ef9b9b9e5836946b4c72a08756b' 
  AND (
    token = 'yGih/Ndn/RC9gjrq30DM/kKGsFcYKtu3vN0IUGVSrRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )