UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXCSeq0IoRoCQHzcIb6Ls8AUPYoE5nQx4DiFNyit7Tk=' 
WHERE 
  key_id = 'e02b1b09b71ef73a69502b19daf67b6517c0b967ecbece5acf50be93ae54f648' 
  AND (
    token = 'aXCSeq0IoRoCQHzcIb6Ls8AUPYoE5nQx4DiFNyit7Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )