UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPaJ+OeYowU40pPNRvUxLutKmsELeqnlRFj7lhYxr2A=' 
WHERE 
  key_id = '70ff4f4e725090b8b07d1d50ffa2a6269a566e35be1643603d9c61b53ed8dcba' 
  AND (
    token = 'nPaJ+OeYowU40pPNRvUxLutKmsELeqnlRFj7lhYxr2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )