UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkH2Q2OLF9pYxIW3YN8gjWrWPyFWi8BSC2rWID333Xc=' 
WHERE 
  key_id = '549827387d794061e351c72db55fbf5f14d4381851c45085e194387a9c3260ca' 
  AND (
    token = 'qkH2Q2OLF9pYxIW3YN8gjWrWPyFWi8BSC2rWID333Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )