UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8yUQiGOy0n3Fif+e+cjCp06JW+3UG/uzH6h7AyrIkWs=' 
WHERE 
  key_id = '8c95bb795e71ef03eef8dcb518952596f2a3b756e956d734c27385f3d4841c92' 
  AND (
    token = '8yUQiGOy0n3Fif+e+cjCp06JW+3UG/uzH6h7AyrIkWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )