UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0H5NLWAzBPRIhrCS+PJcKnBIdBx8XW/j5sC67PjyKY0=' 
WHERE 
  key_id = 'e880e9f28226d2c9d12d2a56b0e92ba1131fe0801156d9ab1f5e516afa390939' 
  AND (
    token = '0H5NLWAzBPRIhrCS+PJcKnBIdBx8XW/j5sC67PjyKY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )