UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D201nWWMhOstH+kCvgVow0stDnurQGwJ0lVQjMxI42I=' 
WHERE 
  key_id = 'e1a31a2f0fa4a0dd3ad6cac0ef3e3c92743ad58d73da4a133198f1e6e9997e77' 
  AND (
    token = 'D201nWWMhOstH+kCvgVow0stDnurQGwJ0lVQjMxI42I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )