UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nKmpTRaXfJj6VL3o62kxYLWfuk+yJnZ/BkmPq7e0tEU=' 
WHERE 
  key_id = '6205800a6277cc62d5374332d7a6d0d3ebc41ffcd6a40a3f2745f27b161d95f8' 
  AND (
    token = 'nKmpTRaXfJj6VL3o62kxYLWfuk+yJnZ/BkmPq7e0tEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )