UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+v7VqOFTVCPFOZD8O9AVb2ofAje540rydHJ6cq3JgA8=' 
WHERE 
  key_id = 'eda5d4f4a5143d9aefa73c0aac4360a7862a68390344f312c78cb9847e723299' 
  AND (
    token = '+v7VqOFTVCPFOZD8O9AVb2ofAje540rydHJ6cq3JgA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )