UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiwSp0pnzpW3ccIdlmlegqQCYQ7JNMMdiiO0HkOaepo=' 
WHERE 
  key_id = '5ef9bee91766f087d6fd944ecbcd0a4b281c1ff86f09e6b2c6e2be29f71cd40e' 
  AND (
    token = 'aiwSp0pnzpW3ccIdlmlegqQCYQ7JNMMdiiO0HkOaepo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )