UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFmpC6sOMsPoMDbjY1qx7dJ5qZ0/Fu4JMLHXWoiTwRA=' 
WHERE 
  key_id = '9b67d94d8b933e5b37d2c01d8946377c5a424454e4edebe5536434b86bca665d' 
  AND (
    token = 'iFmpC6sOMsPoMDbjY1qx7dJ5qZ0/Fu4JMLHXWoiTwRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )