UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M3qtlBscKfggiyeAAZFbp+iTReaOdUtsiViplIdZptU=' 
WHERE 
  key_id = '9fb7bd6a7e4d09471873ab13bfc2e3cdca9d44466d5c3cde5b0b2b9cbef63c95' 
  AND (
    token = 'M3qtlBscKfggiyeAAZFbp+iTReaOdUtsiViplIdZptU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )