UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J6PWQqMyxXcGxy9ITNHsPmH5IGAmtZ5GffkDDfQY6rc=' 
WHERE 
  key_id = '5af2fd3089392130f35a2db93c3a8bb2926ad5e62bd8f09103199f25ddffb862' 
  AND (
    token = 'J6PWQqMyxXcGxy9ITNHsPmH5IGAmtZ5GffkDDfQY6rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )