UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpgcrD2SvbGkQd5dEc7duC/aIt1VJPOzh7R/bIxap6I=' 
WHERE 
  key_id = '69d5732cfdd95a6f3fcf3589208f7a578b9a64436a0495f5c4bb5a9c9ee09f43' 
  AND (
    token = 'SpgcrD2SvbGkQd5dEc7duC/aIt1VJPOzh7R/bIxap6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )