UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFM3mveXIp05rWWflG444BLzQ9SZbdxd1Ze9oPa8oKg=' 
WHERE 
  key_id = '1d9494317a5eaa77b2c8c3a4b94d7550bba7d5c29bf1b65678fd5ed8027260d3' 
  AND (
    token = 'AFM3mveXIp05rWWflG444BLzQ9SZbdxd1Ze9oPa8oKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )