UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3LZ31E1FMxU16ZPVEPLY/YW8KSjfh3dA2auS1q/eL0=' 
WHERE 
  key_id = '4bd0783168c2535afbdc8b6e6602386b75a523825a072fc2cd1871c0f374dec5' 
  AND (
    token = 'b3LZ31E1FMxU16ZPVEPLY/YW8KSjfh3dA2auS1q/eL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )