UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZOH9kHRXE44ktfviD7kM3WO286woBMih8JqIMzfXmsQ=' 
WHERE 
  key_id = '29eabc2a2b55274942ba45b763e2cd1333d49bbabd5e5875fb20058aa4aa0802' 
  AND (
    token = 'ZOH9kHRXE44ktfviD7kM3WO286woBMih8JqIMzfXmsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )