UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNyzM7bk4nOzzA3lVRaOGkioXU1KhSkwHOdYWMzgGFo=' 
WHERE 
  key_id = '5e3cc98a7e17bc4f2a76a9440eb1654e8dd779fc7f657150fd6df731ad34830e' 
  AND (
    token = 'KNyzM7bk4nOzzA3lVRaOGkioXU1KhSkwHOdYWMzgGFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )