UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfhRW1j/WO8F/IZPhwFXtJDTugWXuGpOSO8BYyhYhP0=' 
WHERE 
  key_id = 'fcf9ee855dbbb553706f7f0b6b01f98c1077e2c1884953dc7070a79dec678728' 
  AND (
    token = 'DfhRW1j/WO8F/IZPhwFXtJDTugWXuGpOSO8BYyhYhP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )