UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLj7roiIunH+ua7OglukJ3eS8O68CbfH0mlP1DUXEDo=' 
WHERE 
  key_id = '19f1a219d76fff142df05d063a6be97d46a07bb8796481e74d52b216047945c1' 
  AND (
    token = 'dLj7roiIunH+ua7OglukJ3eS8O68CbfH0mlP1DUXEDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )