UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ydicvhd0knq40Qt0bdiwubkVOZxLenjabOZaeEQyV3I=' 
WHERE 
  key_id = '75282037543d81f9d1940cee406fabeaec37356c82a008ec5e1cdfeb91ddbd47' 
  AND (
    token = 'Ydicvhd0knq40Qt0bdiwubkVOZxLenjabOZaeEQyV3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )