UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53p/fnnnd0u7fq6Ps0h2ElbrnNCuPBbJB44Mg7C17eY=' 
WHERE 
  key_id = 'd319cc50bf6230b6cd560354c455f8653ab7c13e597466d6bc6cb0fb8897a0bf' 
  AND (
    token = '53p/fnnnd0u7fq6Ps0h2ElbrnNCuPBbJB44Mg7C17eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )