UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VsfySs4qDxCEuVaupXCi6XL6N0EfeEQZB6Jm4iyN1I=' 
WHERE 
  key_id = '7456220ce25641f8e256216d4d5a4949b5b0851a34fb4de47be609b2e0547005' 
  AND (
    token = '+VsfySs4qDxCEuVaupXCi6XL6N0EfeEQZB6Jm4iyN1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )