UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQm1BpR1wgkNvlH7Hpt4MZNY/HeDQ8k3U3y5RSFpswk=' 
WHERE 
  key_id = '28d2ef82013183056691644225b037a6cbf5754c0c144ab0a7dca35a304926d3' 
  AND (
    token = 'XQm1BpR1wgkNvlH7Hpt4MZNY/HeDQ8k3U3y5RSFpswk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )