UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wgr74OnbHLT7m/Y9QhmH1nTJtQYEuP7e+kZdKD9PyVU=' 
WHERE 
  key_id = 'c2c62470d6dea7fd7c38dccaa6ea3f7a1b8629014b0fb3c68de7a3cd201aee7c' 
  AND (
    token = 'wgr74OnbHLT7m/Y9QhmH1nTJtQYEuP7e+kZdKD9PyVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )