UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B636EJ+hKAfuFiMNNGLE/jWXBwucpPaPT3UD4sPmGXA=' 
WHERE 
  key_id = '0f472dd743f9cb6520022faea4a8a317d6df71764969ef44dbaaebfea6a8656b' 
  AND (
    token = 'B636EJ+hKAfuFiMNNGLE/jWXBwucpPaPT3UD4sPmGXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )