UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+A1rk1xzH23MEARKXxYCp5WAarSCUrmDezFzKydg9g4=' 
WHERE 
  key_id = '9e69f23e0b21001fb94aa8667bf0e026540263a6ffdfff9a4ded4fd6ba8c5a5a' 
  AND (
    token = '+A1rk1xzH23MEARKXxYCp5WAarSCUrmDezFzKydg9g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )