UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBubyFEit+0osjzsKnm520oxV/6uXJUjs2eWr/0QQ88=' 
WHERE 
  key_id = 'f7a1c8a774159b55dd8a710b10cef056e9dbe424127643fe061571f9747ab12b' 
  AND (
    token = 'FBubyFEit+0osjzsKnm520oxV/6uXJUjs2eWr/0QQ88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )