UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GK7Gi2ZBnKKnvKfWCL1ttqpK0/A7hb3ZrQkFDqwNM1g=' 
WHERE 
  key_id = '25bfaed95c8c835d8d0b32cd756b35cfd2b4de97bcc084191555341ec6afba01' 
  AND (
    token = 'GK7Gi2ZBnKKnvKfWCL1ttqpK0/A7hb3ZrQkFDqwNM1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )