UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1o/6ixsKEiWO5Uhg+nYGxvcJ2V5+O4O8QtnkyTCRec=' 
WHERE 
  key_id = 'a3319de8db4476c2c514e441e611a19c14d5060456f12bb04ae54c587ef42df1' 
  AND (
    token = 'B1o/6ixsKEiWO5Uhg+nYGxvcJ2V5+O4O8QtnkyTCRec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )