UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDT5vOEVZffGHIEBHNlY3U9j6VGStUpeKbfv/W1CwJo=' 
WHERE 
  key_id = '5b9e767621d23c0b1a4a4d2842f5ffc57d9ee29a5ea9825d59a9652ccedd175d' 
  AND (
    token = 'JDT5vOEVZffGHIEBHNlY3U9j6VGStUpeKbfv/W1CwJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )