UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6zuQH9/DRIAF9ySjfXqnU6zPHZdesJ37GOSd+rm/fs=' 
WHERE 
  key_id = '417c9b0ef97d4422a0369bf7e5ef20e3b2e4cebae8b4969be900699d51acf6c1' 
  AND (
    token = 'S6zuQH9/DRIAF9ySjfXqnU6zPHZdesJ37GOSd+rm/fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )