UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yc5YPALG+uH01uBjZFHpoS9YxTWvajatD3J+qg4s2XQ=' 
WHERE 
  key_id = '5d5a8207562471e2b07926f28644228d9353405861e136f529f57580e8ab94d1' 
  AND (
    token = 'Yc5YPALG+uH01uBjZFHpoS9YxTWvajatD3J+qg4s2XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )