UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYzZKezJiAqTBdW08Bu1Z5Cru3rnk0Sr60oEFwYGRO0=' 
WHERE 
  key_id = '5372b6cf7ead7b7eb86d11213657652e0689cf29f2b2a8cd96d9de009a824c85' 
  AND (
    token = 'CYzZKezJiAqTBdW08Bu1Z5Cru3rnk0Sr60oEFwYGRO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )