UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZpci6N3kzeIqfFaKlOlELMGMO6Vq4MHhmdpSX6b2Mc=' 
WHERE 
  key_id = '9d7d361e30526d90c2c3c3084f715648b5e565f59d0193afab839564bfa72d63' 
  AND (
    token = 'KZpci6N3kzeIqfFaKlOlELMGMO6Vq4MHhmdpSX6b2Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )