UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzHTP32LtVsPDoxgMbn3D/FOS3esv0ino+yRbkN6rxc=' 
WHERE 
  key_id = '2831c01c0a6440c1dec7d222bfa7797da7910b6ab86ad1d097a35b7a7ef157e0' 
  AND (
    token = 'gzHTP32LtVsPDoxgMbn3D/FOS3esv0ino+yRbkN6rxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )