UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/R4k6bI/ST3vewxkFXBZRfO0lAaLq4CH0yhY4G1tQ0=' 
WHERE 
  key_id = 'eb1fd38a66865e4568e4d42c112be6369bfcc5a9dfb2a96f1ad07f0bc5f591fd' 
  AND (
    token = '1/R4k6bI/ST3vewxkFXBZRfO0lAaLq4CH0yhY4G1tQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )