UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2HsyA4vedxwmy/rA0cSWnfonloHblLwf81/dX7W0qQ=' 
WHERE 
  key_id = '99c7c6c5f9fc071ced3c88b6aa8f81697c7659dc752fce9e049cad58899b2c9e' 
  AND (
    token = 'F2HsyA4vedxwmy/rA0cSWnfonloHblLwf81/dX7W0qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )