UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16CbAp2Hue5Sw5nEpdZfcln3Sq7bI3R2gQ57JWjxV6U=' 
WHERE 
  key_id = 'a08b7be83f56d8450a230946bd0ae7b2840e3b56298612de24d1efc08e8f84fe' 
  AND (
    token = '16CbAp2Hue5Sw5nEpdZfcln3Sq7bI3R2gQ57JWjxV6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )