UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaI2NYwFPn7TEeA00iDWS2OqyE5WruhmsrGp9HYjm/Y=' 
WHERE 
  key_id = '4ea12e1dfaa59ddde068e1bbf4aa8799efca7a89bf6019d2d7e182b4b67fecad' 
  AND (
    token = 'jaI2NYwFPn7TEeA00iDWS2OqyE5WruhmsrGp9HYjm/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )