UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CBiHccHHENilRPwO/F8LB+YYgXGMKUJAaH9W+u1Cyfc=' 
WHERE 
  key_id = '6244059a17ed73ab0dd8713ac616028e88fb732d6ad435360454868307c796a6' 
  AND (
    token = 'CBiHccHHENilRPwO/F8LB+YYgXGMKUJAaH9W+u1Cyfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )