UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9T36DPfORX+vIzjmoZ9lwIoOo411Ma1Kit/8yVBBvM=' 
WHERE 
  key_id = '7f750e61b37e32a6f844416f4c32fbcb1b147d57ab75683d0cd5268266c1e9be' 
  AND (
    token = 'j9T36DPfORX+vIzjmoZ9lwIoOo411Ma1Kit/8yVBBvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )