UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SdTCSVvN6gUZ7bSmyFZ+4YSe6h5ffsJg9a9bBdC+A5g=' 
WHERE 
  key_id = '4dd339d32261eafc0ae6555d7b98da51e67633de2b60ad26d9131bc3c5fb47c6' 
  AND (
    token = 'SdTCSVvN6gUZ7bSmyFZ+4YSe6h5ffsJg9a9bBdC+A5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )