UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yg5zT+iQ9uJ0IigqcY6JClj3H5EavxVSl3HhhGpGcDk=' 
WHERE 
  key_id = 'bd08225dd6755407024b3d223d4a79f6e9cf1eb70745d72f20fda07f74542f4a' 
  AND (
    token = 'yg5zT+iQ9uJ0IigqcY6JClj3H5EavxVSl3HhhGpGcDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )