UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nI9n/1dE4nSsyjPoRvSZbFiyZ+/2b/tyvaQc0E6VG4M=' 
WHERE 
  key_id = '40d8554b9017af07a9221aaa2bab359caa96de06db6372fc92fc00016dde10df' 
  AND (
    token = 'nI9n/1dE4nSsyjPoRvSZbFiyZ+/2b/tyvaQc0E6VG4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )