UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwZtSiQVE8fu2Yf0t2Gl4E24y3rzAGnVSw2npiSlQK8=' 
WHERE 
  key_id = '9f30213fe03b2157e298e26be6e1e9add8891cb38a9d3e0e797abf001227603e' 
  AND (
    token = 'lwZtSiQVE8fu2Yf0t2Gl4E24y3rzAGnVSw2npiSlQK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )