UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Iq9bt2ScLs+sAS9S2fl9lQ4adIqpJpQMuhhwvPQlbk=' 
WHERE 
  key_id = 'f84ab813c35311b75819d15af49488b08aa8a4ffe8c11e5c99e624018b9a5b10' 
  AND (
    token = '2Iq9bt2ScLs+sAS9S2fl9lQ4adIqpJpQMuhhwvPQlbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )