UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJpHRdtoBfaOMYuS2oZaZgNqi+2DQtBsaJ1uYEDRobw=' 
WHERE 
  key_id = '9a404b58d0e785542b8e15d18602a6a3ee383f431488f59128ba482fb9b1d8db' 
  AND (
    token = 'BJpHRdtoBfaOMYuS2oZaZgNqi+2DQtBsaJ1uYEDRobw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )