UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'at7/m9hgd41fLk6SMFTuS6f4SQMpe26YgBEHKSVJjcE=' 
WHERE 
  key_id = '5bb9aee388dd23578d07975f70043c82c10c4d4713edad70fb5781787940072e' 
  AND (
    token = 'at7/m9hgd41fLk6SMFTuS6f4SQMpe26YgBEHKSVJjcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )