UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUfKWaJblxqZNYxfSOPmOmFiX0o4CxteUv/9OLeKSCI=' 
WHERE 
  key_id = '53130ccf2a11888182a9c0770ca890aad4b646323848a07319290e9217506be7' 
  AND (
    token = 'SUfKWaJblxqZNYxfSOPmOmFiX0o4CxteUv/9OLeKSCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )