UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbRJ4XQexAeODVxtDiejRZnIwY6PHF01IjpwKxtyoc0=' 
WHERE 
  key_id = '2cdbd2a7ee4ff7327adc78d599ee670c5d034f2d24820a55dae35d06be1d677c' 
  AND (
    token = 'mbRJ4XQexAeODVxtDiejRZnIwY6PHF01IjpwKxtyoc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )