UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJAbeinPoM/j//JIlYCvfhWcC9B4Za5xAUMUkik15XM=' 
WHERE 
  key_id = '932c6cce99b80b6309aa35f065ca80dbd8c009b06a555fec587b99a85f09ef46' 
  AND (
    token = 'PJAbeinPoM/j//JIlYCvfhWcC9B4Za5xAUMUkik15XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )