UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWF6ulkAr4VG+FqfjkukoWySwRZP0DpNpz8mHKtBHO0=' 
WHERE 
  key_id = 'ecf1b3acbcd1bc555f0e9a5a752240ddf71a08def5ee031fcee58143c7e859a5' 
  AND (
    token = 'bWF6ulkAr4VG+FqfjkukoWySwRZP0DpNpz8mHKtBHO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )