UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MA/sBGqH6tbkgsBoIr4MABP9Z5hqfOoeQESFpcJsgl8=' 
WHERE 
  key_id = '3f1b6b8376d7d38d3909861e8ca8a5512b80d3a6b8648d20645e286f2051a811' 
  AND (
    token = 'MA/sBGqH6tbkgsBoIr4MABP9Z5hqfOoeQESFpcJsgl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )