UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oguWt77C/GEM55y6z+H0OqNsvNxKjUKTeqo3llJfC/c=' 
WHERE 
  key_id = '5e04b5804894e03eef3487852ee8802cd8eef053e0567b83eabd0fcfe0ce3217' 
  AND (
    token = 'oguWt77C/GEM55y6z+H0OqNsvNxKjUKTeqo3llJfC/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )