UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXIsu3vNpHuNy91CaHvt8fzdzJ98i9+8vF3ajyiSEoY=' 
WHERE 
  key_id = '9da2c4baf1099ff776f73d6ad9693063dce18327e10234e51840f38ffc9e0a74' 
  AND (
    token = 'EXIsu3vNpHuNy91CaHvt8fzdzJ98i9+8vF3ajyiSEoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )