UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/SK47o2UnIoU/y8go+iW7Yo/mS9xm7SLkdRucWgFnM=' 
WHERE 
  key_id = '999de9e7e776656e248165574945fe26f2d1de5be696d2a307827ab9c1111249' 
  AND (
    token = '2/SK47o2UnIoU/y8go+iW7Yo/mS9xm7SLkdRucWgFnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )