UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdcsLceUSlhpoDh7CfM66Hf/m7TClz817PLb9R42hZM=' 
WHERE 
  key_id = '2a54e1dd10f035567f431813b484605e95fa5e5b126d4520f0cf49265eb04832' 
  AND (
    token = 'ZdcsLceUSlhpoDh7CfM66Hf/m7TClz817PLb9R42hZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )