UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8u82kt4N9ZCqTpSd6XB42cMdPwtJdCACKVjU/EuLfwc=' 
WHERE 
  key_id = '0e5c46b0b5aaadaed5ab333b006466ec9e284697ec6a802376f1ad8ac032ff67' 
  AND (
    token = '8u82kt4N9ZCqTpSd6XB42cMdPwtJdCACKVjU/EuLfwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )