UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXt5Jids2dApLDS4LqH9IOUbku/CUSljD1iS9QLFdK4=' 
WHERE 
  key_id = 'cb3bcc6e0e70bd231a1d956278bd479740df3dd6951517f07c20729ec83026bc' 
  AND (
    token = 'iXt5Jids2dApLDS4LqH9IOUbku/CUSljD1iS9QLFdK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )