UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mj+IWrkvADqlgJFXvDd7bqSCtDMFjWn5JxM+5yw80WY=' 
WHERE 
  key_id = '067824cf538d13baf12fe0503e49d0630e505efbdc2add24bb6a68a00372f17c' 
  AND (
    token = 'mj+IWrkvADqlgJFXvDd7bqSCtDMFjWn5JxM+5yw80WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )