UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktUNRHDqb/1f8dVBMtomEERj8AbZkxfArIimwWXygUU=' 
WHERE 
  key_id = 'd4307a41ff2a1ffa96ff16cb5da3dbf00ab5cb50086b684d219d532eb6986781' 
  AND (
    token = 'ktUNRHDqb/1f8dVBMtomEERj8AbZkxfArIimwWXygUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )