UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pm6D3NkYJymdKmWNCI/Bj2In4yYzYZX8V6FukXzo7U8=' 
WHERE 
  key_id = 'b966b4246db9430b2c4ad50dc0256d40b8c8a89226cd5a6e2aa50525dcc4935f' 
  AND (
    token = 'pm6D3NkYJymdKmWNCI/Bj2In4yYzYZX8V6FukXzo7U8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )