UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwV6x4sBqV50eGduHoIECP1y9EJtkALrSfrRFub+FYg=' 
WHERE 
  key_id = '631b2430cb1d02b80830bb3cd9daeb23b47f24c99f8f8472817a26213ce277a6' 
  AND (
    token = 'bwV6x4sBqV50eGduHoIECP1y9EJtkALrSfrRFub+FYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )