UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zQIOaxgysq9WAfUw3m7wN5eI3LZscsde2uL8vIC9Zw=' 
WHERE 
  key_id = 'd2657b048d9498ac8286999764382d4b97896bbc4ce674ca469cbd1777271897' 
  AND (
    token = '1zQIOaxgysq9WAfUw3m7wN5eI3LZscsde2uL8vIC9Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )