UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOb8KMS86L3uIlJxBNNfJlCL2IeuLOLSrDRz8yBm3T4=' 
WHERE 
  key_id = '572498b917c690192f83901bf4503c125b9519a749f04929f07dd20e739f09fc' 
  AND (
    token = 'GOb8KMS86L3uIlJxBNNfJlCL2IeuLOLSrDRz8yBm3T4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )