UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PSgiFO/S8UOrApe7Kocn7vDIN3qL4/bvZD9hznVIBzY=' 
WHERE 
  key_id = '0460e616b1ebfe8ce155595d05a98f482644d449dd195f12e4af4f0bc06d82ad' 
  AND (
    token = 'PSgiFO/S8UOrApe7Kocn7vDIN3qL4/bvZD9hznVIBzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )