UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3bJLpmRXdLAGoIiNY6B6SbvL2Uc+fdjb8q+89cl/DE=' 
WHERE 
  key_id = 'fb3031e8ba6ae96704ca160e3b8152f10f2ca8dc359bfe451038d62c1ef99274' 
  AND (
    token = 'T3bJLpmRXdLAGoIiNY6B6SbvL2Uc+fdjb8q+89cl/DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )