UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XMN+b3l19ym9c1Z4ewJe/YYmT3uQ8Bu1ZTCYAa1uJPc=' 
WHERE 
  key_id = '41fe122f90c1e23c826de89b0de9493718f9436de82fc73d3fc27f518c08bc9d' 
  AND (
    token = 'XMN+b3l19ym9c1Z4ewJe/YYmT3uQ8Bu1ZTCYAa1uJPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )