UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDT082xnxZmlWrxYUHPh0mfgwvQGml5usLu8+id0Ej0=' 
WHERE 
  key_id = '4ba705b49eb92705cb4c4b400d4db0e0969a9c640c56111402a041e550d164da' 
  AND (
    token = 'cDT082xnxZmlWrxYUHPh0mfgwvQGml5usLu8+id0Ej0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )