UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ja0Jcy9ufQrRkbhyooYEZgYKOJAOZX0eMi1M5E5MTPo=' 
WHERE 
  key_id = 'dc9d09b8fb1566947628b0fed33fb9ecb05cfa85ad49c2aed6e761b2fbeef9f5' 
  AND (
    token = 'ja0Jcy9ufQrRkbhyooYEZgYKOJAOZX0eMi1M5E5MTPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )