UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADceK1jkRG8tzwzr4iZ8bqljeaMDP2Qu0YxTf+2QOpo=' 
WHERE 
  key_id = 'a38fa9df02de2b6ed599e5e2e479ba2c7413e54d1016a3a2f649e89705e9fd78' 
  AND (
    token = 'ADceK1jkRG8tzwzr4iZ8bqljeaMDP2Qu0YxTf+2QOpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )