UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b6lXrRoYLukH19bmuC8eV4Fo90KxGdewRumfeam32DU=' 
WHERE 
  key_id = '0b5d0c5f1895b63c4a2f2cf2daea311f8f7d10e354591df45d12255e735cd97e' 
  AND (
    token = 'b6lXrRoYLukH19bmuC8eV4Fo90KxGdewRumfeam32DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )