UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvQknBdbifiVKkW9wrfM9sP8neokbxEwhh8qcR8g2To=' 
WHERE 
  key_id = '29f06ca6003e6c6d740fb68c20c2f28c4236d3a34e1d2a2b534b037052721895' 
  AND (
    token = 'fvQknBdbifiVKkW9wrfM9sP8neokbxEwhh8qcR8g2To=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )