UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'selywkr4tCN/VmhOOXEXtcLAM75ifXFMaQbi+ZV6LE0=' 
WHERE 
  key_id = 'f432ab820274161311dd827e7a63f5b26ae0a303283088f12b80177ec78e7e9f' 
  AND (
    token = 'selywkr4tCN/VmhOOXEXtcLAM75ifXFMaQbi+ZV6LE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )