UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/0Y+zwfFSsFfI6gYFh2rgviv6fzGbsXFEdeVSqxwTY=' 
WHERE 
  key_id = '9ba12aed10a8526252eec7a0a260d37d47863d0f0b988dff29c75210071960b7' 
  AND (
    token = 'L/0Y+zwfFSsFfI6gYFh2rgviv6fzGbsXFEdeVSqxwTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )