UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUJltFtSsoSAfJq7A/IZmstDKEh1g2IMvGQmJp76jeU=' 
WHERE 
  key_id = 'df6b128d902a146bf66c12a8ec23b949ef5280ca16ce6a387db72c9002e32c59' 
  AND (
    token = 'xUJltFtSsoSAfJq7A/IZmstDKEh1g2IMvGQmJp76jeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )