UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaw86Pl8Knv9a/PWGfO10Ofwv/qnEA/J9R5vaO9cl6M=' 
WHERE 
  key_id = '6398f20f8342e74a780e1f03eb8579e894e05283d7d12f8fa120c55bbd40a241' 
  AND (
    token = 'qaw86Pl8Knv9a/PWGfO10Ofwv/qnEA/J9R5vaO9cl6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )