UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMfaoKKV0W9Ci/0hJx2/ZqEKDdMo5vJRp3NtouluqOM=' 
WHERE 
  key_id = 'e11994f90a42925d567f8a6fd1550a9834090127bfcb291336067c3969737258' 
  AND (
    token = 'BMfaoKKV0W9Ci/0hJx2/ZqEKDdMo5vJRp3NtouluqOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )