UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EenP5lorguMeXI6YbjbdlUGoaYfaInr9SPU8Khs1iMw=' 
WHERE 
  key_id = 'bf010a0e5c81b124475fa176f4a8b8b8ec5719702cfd88be07d8e4d0c94d3722' 
  AND (
    token = 'EenP5lorguMeXI6YbjbdlUGoaYfaInr9SPU8Khs1iMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )