UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TQeR2JOzRb2232ikERd8sScBjI31NteyouK3UUiMv1A=' 
WHERE 
  key_id = 'efb966495200349efc6269a9a456073dc517b574e2e1ceb19486b1dcc0e80e30' 
  AND (
    token = 'TQeR2JOzRb2232ikERd8sScBjI31NteyouK3UUiMv1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )