UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7jGHbfEbwb1VmfPneydxCAbbRqX5RCAngH2bs1Inx8=' 
WHERE 
  key_id = 'fb8b32d914fbd50f3217b06d6e5059ff7f507496eb6a69a105aa03ddb02d6a91' 
  AND (
    token = 't7jGHbfEbwb1VmfPneydxCAbbRqX5RCAngH2bs1Inx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )