UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wECyd6ankUtARzapXfYqPnsDtStjSc18Px3zW9ReiqY=' 
WHERE 
  key_id = '03c9b051ef5c3a5f9fb689bc9bef2bec79c683c90fa665ed03de6e1c63ec6b8c' 
  AND (
    token = 'wECyd6ankUtARzapXfYqPnsDtStjSc18Px3zW9ReiqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )