UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UBjdafamQCT0pmO/W9lgZ1oxcfrPWoUomsGxXXFsDd4=' 
WHERE 
  key_id = '0c17bbbf047585844be1e0ffa8caa82c3d55bdc2c2bf1b9a510bd1409ae376e0' 
  AND (
    token = 'UBjdafamQCT0pmO/W9lgZ1oxcfrPWoUomsGxXXFsDd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )