UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0AS1BnWouOKsK45T6gSUudJAhgedqwFIoC3TcKbKrs=' 
WHERE 
  key_id = '2aeb2f53dbde9b99e72f0d894c47f9bd21213221cd1b6352057ee6a90a5f5b34' 
  AND (
    token = 'j0AS1BnWouOKsK45T6gSUudJAhgedqwFIoC3TcKbKrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )