UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgGciPSGCb0HQvZOzV2rENpAWTXHBh3yKcAn/tBqneI=' 
WHERE 
  key_id = '25086faae19e44f864c657453e6a6e092366321b06f60b9836a90bf2ecc3679c' 
  AND (
    token = 'mgGciPSGCb0HQvZOzV2rENpAWTXHBh3yKcAn/tBqneI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )