UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/weRN1MjrPCW4g9BH73nZpV/T5Df/Lz9a/zzhDW/xmc=' 
WHERE 
  key_id = '2be98b1ce95272dec6bb7a2f0b6b58aed3823378efe1b1998be6db20fc6834fd' 
  AND (
    token = '/weRN1MjrPCW4g9BH73nZpV/T5Df/Lz9a/zzhDW/xmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )