UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QYb/Wwn1jQAV60Td86ejVSH/EWeQ8wHsfWJX0Fy/gRI=' 
WHERE 
  key_id = 'f94ea09b690add1a98ee8891b722518c513237c7e6fa51a623019d8045c3743d' 
  AND (
    token = 'QYb/Wwn1jQAV60Td86ejVSH/EWeQ8wHsfWJX0Fy/gRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )