UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AtgFyJPo4uC7EeFIIh13E3zXXT09vIogo+ra80Xpo6g=' 
WHERE 
  key_id = '1f7d9f95e6116fa737937348938682f5a690a9ad7a558c77a97e8dc97071e26b' 
  AND (
    token = 'AtgFyJPo4uC7EeFIIh13E3zXXT09vIogo+ra80Xpo6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )