UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6YTaFB/gssN5WnctzjPfcXFH+zmZbpb0Sk4iclqQe0=' 
WHERE 
  key_id = '142ecf33db37c17c44ff5e451575e5f3bf99ba82839fad0ba3a655978532676c' 
  AND (
    token = 'E6YTaFB/gssN5WnctzjPfcXFH+zmZbpb0Sk4iclqQe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )