UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lj6uodYAg3BHWVyg8Q5smrXg/KWydC9HdL+HMOSHq0c=' 
WHERE 
  key_id = '091e51c8b6142506d8bad868e1fe591ad7adb0c7ea3c159a75286c6f2bfb2288' 
  AND (
    token = 'Lj6uodYAg3BHWVyg8Q5smrXg/KWydC9HdL+HMOSHq0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )