UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STXqxen6C0+Iqojjg83I11jieQ/sT+p209G8k5admDo=' 
WHERE 
  key_id = '348699bb6f59132e44be4076448df8465fbad08a4ef567eac413ad2d2d6711b6' 
  AND (
    token = 'STXqxen6C0+Iqojjg83I11jieQ/sT+p209G8k5admDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )