UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37ScWBodf7ljSU7YVofVWw650Oto6QON9qI/zvL1d6Q=' 
WHERE 
  key_id = 'e336245b0bc94143b1d820865da406e8b9cfc6ea62737920d76fdca22a173e37' 
  AND (
    token = '37ScWBodf7ljSU7YVofVWw650Oto6QON9qI/zvL1d6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )