UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v00B2kh4Le/ijwd4GGh/jsVTjpr+EHj/VQbS2ZgBM6E=' 
WHERE 
  key_id = '170d854a38b79a9bcf0acc8a288a8c70770a6d31d027155ea0d8cded165348a4' 
  AND (
    token = 'v00B2kh4Le/ijwd4GGh/jsVTjpr+EHj/VQbS2ZgBM6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )