UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpOviIl/+B6ZxEis50PLBxErX+98ZSp1MG68EBt8EXM=' 
WHERE 
  key_id = '57e0578d3dbe54c0c91ec5c085b4019ad35ce2eaca7179cae1b671dd10dad598' 
  AND (
    token = 'GpOviIl/+B6ZxEis50PLBxErX+98ZSp1MG68EBt8EXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )