UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9WttQJZlY82ivdXIN9swCfcGDmpDTNerE05Cf9bUpc=' 
WHERE 
  key_id = '4508700ba0d5ffdcd81f60ccec09e238ec50e57ebecea4e59b7a6f0fbfb45daf' 
  AND (
    token = 'Z9WttQJZlY82ivdXIN9swCfcGDmpDTNerE05Cf9bUpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )