UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBstwyxn5hJNa3BLU8tSjVgcLfK4xj98nPmMrZ7JR74=' 
WHERE 
  key_id = '744cee2b7227c4efb0bab87d5d1b5f0f21f96bbdd01824ac81b6921b2ffb5ef7' 
  AND (
    token = 'KBstwyxn5hJNa3BLU8tSjVgcLfK4xj98nPmMrZ7JR74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )