UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9lpMDxcraAiWhYwdYbwpWvm+AXGdYkjyB/+pEYItOg=' 
WHERE 
  key_id = 'bfacc317445d048c5e7516819c869582511c386d233d3c6707ab60d6ac798edf' 
  AND (
    token = 'u9lpMDxcraAiWhYwdYbwpWvm+AXGdYkjyB/+pEYItOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )