UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdwfwYBn5LapB/C6HoYo8Q2ZmTDBLbqBPAyoIIGtidw=' 
WHERE 
  key_id = 'ca237b2243b1ee54a86bb4a66a3d2b5a1954f2bef5e3cdf33dcba00642b9b7d7' 
  AND (
    token = 'VdwfwYBn5LapB/C6HoYo8Q2ZmTDBLbqBPAyoIIGtidw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )