UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQJ8sFhj8eFHXnhv2Buou+8y774E+FXkuQ5M95QWpek=' 
WHERE 
  key_id = '858a74e30675baa9fffae277ade87127ce639464e4a42a2d97b9ec8761a312b1' 
  AND (
    token = 'JQJ8sFhj8eFHXnhv2Buou+8y774E+FXkuQ5M95QWpek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )