UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnQ2ZrS6CVL6DXyqvt5f/jWVqDTUGXZVL5/sZ7qumVA=' 
WHERE 
  key_id = '49240fefef1ec3f88812fe99f44647668d8c95b774a8fe6254e74201bbce485e' 
  AND (
    token = 'WnQ2ZrS6CVL6DXyqvt5f/jWVqDTUGXZVL5/sZ7qumVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )