UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6yGYaebpk3n0CXTiStnBJ8x5inthBTYmR2HbfSnt5g=' 
WHERE 
  key_id = '705d7e37141281b48aa7efab56fc057d7a8d2297d85be2b2e637d26fe3190bb4' 
  AND (
    token = 'T6yGYaebpk3n0CXTiStnBJ8x5inthBTYmR2HbfSnt5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )