UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MwfYY4NbTCqN0qY9nRfhE/EQhOwhyLqy9aTQFxZqJmk=' 
WHERE 
  key_id = 'd59ed875d70d4b8ddd8def2e08823d5502df03bbd9cb6d2e60ad0b0c13eb0f7c' 
  AND (
    token = 'MwfYY4NbTCqN0qY9nRfhE/EQhOwhyLqy9aTQFxZqJmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )