UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xx/GMMj/tY6HWYoEvDP9M/fdXxxsuLq0y2SV/0eDlwo=' 
WHERE 
  key_id = 'dbcdb87a8cea279e653202bf8590c2aef4d8d1b8db37310699e007342ee5c790' 
  AND (
    token = 'xx/GMMj/tY6HWYoEvDP9M/fdXxxsuLq0y2SV/0eDlwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )