UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0GU6zH7mqzBm2n/hjmcU5H57bPwk2t/Z9oJXNL1C3Q=' 
WHERE 
  key_id = 'c4b95d5d17c2e8626559329a7528cf0f830d7db21b54453b9f6794ad71ff7a62' 
  AND (
    token = 'y0GU6zH7mqzBm2n/hjmcU5H57bPwk2t/Z9oJXNL1C3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )