UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2lDNtv486zn7JV70pY85MM05gsnzKbdMBwySAIAmBg=' 
WHERE 
  key_id = 'cad9642f540a44d8154147c4aba7a2d2eeac4ec98a5cc040594fd9f996e3724e' 
  AND (
    token = 'w2lDNtv486zn7JV70pY85MM05gsnzKbdMBwySAIAmBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )