UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bFS5nIMdxGLIKSM0zghC6sGA5TocgtyC+YLWW3WaHDk=' 
WHERE 
  key_id = '982bebdf13b67337e08e0af0a518f9483dc36818d51052a627b025954d5b62bf' 
  AND (
    token = 'bFS5nIMdxGLIKSM0zghC6sGA5TocgtyC+YLWW3WaHDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )