UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjrmAnzwp/0OuP251RUHOJ2MDJtK1euQAPjJk36yk90=' 
WHERE 
  key_id = 'f28e93630f7902c7143f559624c409a45150e822e0cf8ef17f7f6a1a79d77fd6' 
  AND (
    token = 'DjrmAnzwp/0OuP251RUHOJ2MDJtK1euQAPjJk36yk90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )