UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7rqUDGDTv0z5AfD3vxWre3aTxLHpGQkmjPPhsk/U2c=' 
WHERE 
  key_id = 'e77bcdcfc8af3be99cef4dff9097ba7b9c6400339598f9e71bb83ae64e43335a' 
  AND (
    token = 'q7rqUDGDTv0z5AfD3vxWre3aTxLHpGQkmjPPhsk/U2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )