UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YWeLmT62jtq0n6G9solEcIbz3yWLndBwyUnxOp3Ew4=' 
WHERE 
  key_id = '05c9013eef0000f941245e16af9555a87afecb09e9e02fa5308c0b87b68713a2' 
  AND (
    token = '7YWeLmT62jtq0n6G9solEcIbz3yWLndBwyUnxOp3Ew4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )