UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'beLI+M8i4iXLyEsk+98ZP3WETvaBfuNerVk6R7rIiUY=' 
WHERE 
  key_id = 'a0ce514e52a5cff918cd91ddef8e6b9f1740aa1b0c3fc1ff925a44fd581a01ea' 
  AND (
    token = 'beLI+M8i4iXLyEsk+98ZP3WETvaBfuNerVk6R7rIiUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )