UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BaYDnVGHIRfK3Y7Yw+mKfMnEGzmVTVPQwmqc75d7OJ8=' 
WHERE 
  key_id = '78c88027d3bab22fe837684dc35d6d30a5a582a7392fda51bbe5fde5b559f89a' 
  AND (
    token = 'BaYDnVGHIRfK3Y7Yw+mKfMnEGzmVTVPQwmqc75d7OJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )