UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OY46AQUH7a/znIlAZgNap4c1WO6BEMtL70av4mv2FTE=' 
WHERE 
  key_id = '45a54d90942b73181ca906148cf9f1bceb3e1565be61b1ed51159b209f4a8e5c' 
  AND (
    token = 'OY46AQUH7a/znIlAZgNap4c1WO6BEMtL70av4mv2FTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )