UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGsl+IJbaI8/eVzOIdFfZ2ZSH2R0P0tXdpVsA7ka0dY=' 
WHERE 
  key_id = '7f36edd29d5620b58cf7341aef10b0bc00a5f0bae07e97be599d1fc3f31f25e1' 
  AND (
    token = 'fGsl+IJbaI8/eVzOIdFfZ2ZSH2R0P0tXdpVsA7ka0dY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )