UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0dNBo6fsditzL/D4owQ29MOMPOPms5U2fZSnsW0Ku4=' 
WHERE 
  key_id = 'edf6b88afd3b3afedfca289739cc9e576204930e03d1f2d937b4b4f92a776269' 
  AND (
    token = 'Z0dNBo6fsditzL/D4owQ29MOMPOPms5U2fZSnsW0Ku4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )