UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycd92P7/UZJx+Wl8RW9A2LLflhLnT3wSZNDUkn1RYRI=' 
WHERE 
  key_id = 'c082db0aa3e30f343de090ea8639489fbec71621c0fa0d2fda0af5f470de23ba' 
  AND (
    token = 'ycd92P7/UZJx+Wl8RW9A2LLflhLnT3wSZNDUkn1RYRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )