UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fh6of7ksopvUoTkwF94B2Wr/oE4IjaS/F1CAkmzetKs=' 
WHERE 
  key_id = 'bb68815f82767a26ae11ee924977a2839cad663d8b9c29bd75fcc7a80cac5614' 
  AND (
    token = 'fh6of7ksopvUoTkwF94B2Wr/oE4IjaS/F1CAkmzetKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )