UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DfhqI2qnnwfYLbjooyoaacs5AorsNHzq6QJUgJZdHg=' 
WHERE 
  key_id = '151a8400dcad8c4c6271ac18c8413b19d73fa67f09063bd30cf419b1226bfd8e' 
  AND (
    token = '+DfhqI2qnnwfYLbjooyoaacs5AorsNHzq6QJUgJZdHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )