UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61KrD4BwEF+TZkq6tpiX1l6KtNJOmYNkPl+14C2kifA=' 
WHERE 
  key_id = 'e1dd5d5e165c2ed1140f1bf8d017b99ac6261e98ccf43aa3acd782d804b9ef6b' 
  AND (
    token = '61KrD4BwEF+TZkq6tpiX1l6KtNJOmYNkPl+14C2kifA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )