UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NH+wtssoujstJhJn2RN6dlRMCljEs+lIQA10Butgv9Y=' 
WHERE 
  key_id = 'ec56433a935b2a916f163d5ecec28f0c5c4e89653ccf1c4f2a3ee376bc1820b4' 
  AND (
    token = 'NH+wtssoujstJhJn2RN6dlRMCljEs+lIQA10Butgv9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )