UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHl1W9MSM68iP7eqBGVSYgoghZ+C/b7/t89FLhYGYQM=' 
WHERE 
  key_id = '2246d7563c124f5680596edbad77961270296bedcc4ee51512cc3d5375e1c551' 
  AND (
    token = 'ZHl1W9MSM68iP7eqBGVSYgoghZ+C/b7/t89FLhYGYQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )