UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JeUxDYH/oikaBnv0RL4woRuVmwlw/YR6xXhZm7JE2tA=' 
WHERE 
  key_id = 'c3e5f9d31ff79272032dfcd504bd09ddd3d255bb87930b18301e6d4184698c7e' 
  AND (
    token = 'JeUxDYH/oikaBnv0RL4woRuVmwlw/YR6xXhZm7JE2tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )