UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I4cz5WSNZW150NOeQQ3unz/yQGG9y+BUpD39AQ/O9vw=' 
WHERE 
  key_id = 'c16d2fcea6ded43aaf9e780a013713599aa9fc64e4c76b85aadd0d72cc824b30' 
  AND (
    token = 'I4cz5WSNZW150NOeQQ3unz/yQGG9y+BUpD39AQ/O9vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )