UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeqeLVPr2yQWAq3gXTMuz9DCCCi6lW7YQuqyw/EPOYY=' 
WHERE 
  key_id = 'bb6a4abd4146aa32424d7739cd06848fc585af1af96534cde4856fc32579bdec' 
  AND (
    token = 'aeqeLVPr2yQWAq3gXTMuz9DCCCi6lW7YQuqyw/EPOYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )