UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FejuRTa//OTt71RzFmIT+j29d2ffI1dvsx8jAsQ1Bjw=' 
WHERE 
  key_id = 'c055e58377449cdeb003ec50e10c84fefe5e6ae31046a4763e097604a59d5802' 
  AND (
    token = 'FejuRTa//OTt71RzFmIT+j29d2ffI1dvsx8jAsQ1Bjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )