UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhDvh/NdxV/Ea+G5bVx/CtQz7W/8MdFlVKSb5g/ZzjQ=' 
WHERE 
  key_id = 'fe2b8b18460f8102ce93c6aac491898218d61d3bbb7b0ff20ec3d650392dd7aa' 
  AND (
    token = 'EhDvh/NdxV/Ea+G5bVx/CtQz7W/8MdFlVKSb5g/ZzjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )