UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4ZA5wLBCxzaojAyCcq02cF2WURvTHxiZJ/pwIJkMRU=' 
WHERE 
  key_id = '1202d59603551f2a43b4be807881f44b7072fd9ce2b01d8f2ef171d1d563b5fb' 
  AND (
    token = 'E4ZA5wLBCxzaojAyCcq02cF2WURvTHxiZJ/pwIJkMRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )