UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+d0cO8lsboy2CVm3sCY2dufpzDam9kvXDgrgf6Vdd4=' 
WHERE 
  key_id = '45a3bd99c6898a7f21d1610a209649d5d1b6b1699db67ad3397431251cb51da6' 
  AND (
    token = '/+d0cO8lsboy2CVm3sCY2dufpzDam9kvXDgrgf6Vdd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )