UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyJsPCTAY+lBD3t8Q+Fk+8eGBiQz8F6sX6jwavg0io4=' 
WHERE 
  key_id = '8fa41407a0f302a3ba2a145ebee4f656495c687722c00e396d8a038134927351' 
  AND (
    token = 'kyJsPCTAY+lBD3t8Q+Fk+8eGBiQz8F6sX6jwavg0io4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )