UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wLkwdTIVvtzHScoQAPvbUNb2uULtFfnzF0IE5wKnOk=' 
WHERE 
  key_id = '5c7b5b816be01b62d8fb1d7beea920cc72163fc32c11db09118e127d4ca879e6' 
  AND (
    token = '1wLkwdTIVvtzHScoQAPvbUNb2uULtFfnzF0IE5wKnOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )