UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b4ahuy1e2D9JTs09x5ILBM+IGdsCueL/V9q0Rys40Os=' 
WHERE 
  key_id = 'd3b26bc6d971f215d22229732ed38c7285428f437eae105e6295ee1423f503b9' 
  AND (
    token = 'b4ahuy1e2D9JTs09x5ILBM+IGdsCueL/V9q0Rys40Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )