UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgoLk1kvu1BzI40VnYFewxFrkL1Ip35TQlVTuHGY/Hc=' 
WHERE 
  key_id = '0464ff6b7f545ed13eb2cc6063a6812f0b20e92811a684170193f551bd002f25' 
  AND (
    token = 'NgoLk1kvu1BzI40VnYFewxFrkL1Ip35TQlVTuHGY/Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )