UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jn3wu02kuamyzh1Bp92KEbS1a7kVAG1nMUhLDEtpl4A=' 
WHERE 
  key_id = '66feb7a2a03e04fc60ee51bfab11b0dc287bceed6ca8c6890dfb4ec6acf71767' 
  AND (
    token = 'jn3wu02kuamyzh1Bp92KEbS1a7kVAG1nMUhLDEtpl4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )