UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZzLI5kLU8AsVuzR09zMdIgKRdMK/36whUIJwu/721E=' 
WHERE 
  key_id = '2d0dcf3bc523a037d3f107d92ad9d5ba5139ae1c0675cf0eff0f9e45545fc42c' 
  AND (
    token = 'AZzLI5kLU8AsVuzR09zMdIgKRdMK/36whUIJwu/721E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )