UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UX+QWX8zkh9f7CBwHDol4oCT3h83GkdtA1CkjXfL6pY=' 
WHERE 
  key_id = '1b0758101d0afaab6238fa0f59684a78916f6147fe4ecacbb39b72832f030f20' 
  AND (
    token = 'UX+QWX8zkh9f7CBwHDol4oCT3h83GkdtA1CkjXfL6pY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )