UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q1+FC3Qgy61HutHKDavBC74rhYdDNsP21c3NeU1b1U4=' 
WHERE 
  key_id = '5b4fff5484c3ab654b9295b02a3e8536c8cc7dfa861e6f787dfd808630d9568c' 
  AND (
    token = 'q1+FC3Qgy61HutHKDavBC74rhYdDNsP21c3NeU1b1U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )