UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUWONzfifqavs0CTqoXY0tLjjQeJPe2/gVLxnz/6jkA=' 
WHERE 
  key_id = 'bf5f2521337d95a8f5bf21dbac5688a802eb65582da135321ce75188dd558857' 
  AND (
    token = 'wUWONzfifqavs0CTqoXY0tLjjQeJPe2/gVLxnz/6jkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )