UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUDudZr8qMTLOWiS6gzFzgzQiv/vpwwSKpjgmQdJ3j0=' 
WHERE 
  key_id = 'a469d515996157968f97671955a52fe6a587a1389d875004ca0b7d83a567ff7a' 
  AND (
    token = 'WUDudZr8qMTLOWiS6gzFzgzQiv/vpwwSKpjgmQdJ3j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )