UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZaaQJIqT8k5X/aOROTG/RvSbxuJXp4/XMz4H8UCOLo=' 
WHERE 
  key_id = '2b342c77c1cf332bebbd599a3dd8f45631c4591da730c6ab3cc517395dd21351' 
  AND (
    token = '8ZaaQJIqT8k5X/aOROTG/RvSbxuJXp4/XMz4H8UCOLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )