UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rc1YB5C/UvzJ2TKn7qir7Vm2X/5LMOeCr5803PsR4dM=' 
WHERE 
  key_id = '04f282b9db0ca4a2f4b0f92661f12f219289e0851591c431c77066b7aa7b3c51' 
  AND (
    token = 'Rc1YB5C/UvzJ2TKn7qir7Vm2X/5LMOeCr5803PsR4dM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )