UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0mAAMGaFfulRXGAJc/T9okFgRZGzttnTovJaXBq8Qc=' 
WHERE 
  key_id = '1e9cdcc6b1bd16416ea31cb8b697c9dc53ce9eb56087823df4e49df815513c54' 
  AND (
    token = '/0mAAMGaFfulRXGAJc/T9okFgRZGzttnTovJaXBq8Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )