UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vF0xlV7w7ww4Ne51h2NXc3J+31TuNy7fLpWsun9J+Ms=' 
WHERE 
  key_id = '90cd26cf52bf5ea40919e8469355a232c096d4ef78e187544c63e32c1d133509' 
  AND (
    token = 'vF0xlV7w7ww4Ne51h2NXc3J+31TuNy7fLpWsun9J+Ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )