UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lB/E0Hq4Ko+aHi0wJ9C/FVYvG3mXtj65xC89/GxtlgQ=' 
WHERE 
  key_id = 'ae2664b014b44342c859824ace09302705b8eea12055facc0776a372e36deb4f' 
  AND (
    token = 'lB/E0Hq4Ko+aHi0wJ9C/FVYvG3mXtj65xC89/GxtlgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )