UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdXXN/ST40PIi6Qqv0v2blrZEumxxL1Q8oml5HI/bx4=' 
WHERE 
  key_id = '17c9a202730a2fc5d4ddff518c5361ede655236ade45f2c2d63170920f7d8b4c' 
  AND (
    token = 'ZdXXN/ST40PIi6Qqv0v2blrZEumxxL1Q8oml5HI/bx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )