UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pfSrWvuEfo0JazGu0zaf7Qyy3qFm0w8HzfHKRU7At60=' 
WHERE 
  key_id = 'c70e8554fe558df3f67ef47e7dfe74953d6802cec4feb87b3a52e293b06fd6c5' 
  AND (
    token = 'pfSrWvuEfo0JazGu0zaf7Qyy3qFm0w8HzfHKRU7At60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )