UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzzbneVVln4YMfEm4/tRIaFr8DBHvbOoQCkDbGsTFXs=' 
WHERE 
  key_id = 'abb50b4136b357d3489f23341a26ed7523c6f0a21ef29897a82fcd6c8608f74d' 
  AND (
    token = 'LzzbneVVln4YMfEm4/tRIaFr8DBHvbOoQCkDbGsTFXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )