UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QrJvhrmr3RMhPvAt6xrgfnbdg7/9bpjdAMryS2dIng=' 
WHERE 
  key_id = 'a9d6508f2129fad29458db4631a543fd0ec41d360112f2a17dc30e3ba3a1e5f5' 
  AND (
    token = '0QrJvhrmr3RMhPvAt6xrgfnbdg7/9bpjdAMryS2dIng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )