UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvCyDfvEH0edhSnoDDoBo5ljZ81Ea4shHgxupGSYSDU=' 
WHERE 
  key_id = 'a5d4262eb3c2d81513ecef1741a79f8092f55e3192d4c022e0583ba820266f9b' 
  AND (
    token = 'dvCyDfvEH0edhSnoDDoBo5ljZ81Ea4shHgxupGSYSDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )