UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3T1fpazh4lbDlz4yxcSpXOpL41dIrELdUVxQ9hchNGQ=' 
WHERE 
  key_id = 'e00aaa1591c99ff10fea2a583f664ab1cc28939c90346444e3e0f7fb08256a29' 
  AND (
    token = '3T1fpazh4lbDlz4yxcSpXOpL41dIrELdUVxQ9hchNGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )