UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k99TAfu1upVT2XDVqO1yg4T8J+5Hl3TooJaaZaqowC8=' 
WHERE 
  key_id = '9da00f5bca6a1ddbada0b1052db0406b0a086a9c2a17304a324c4f213810b349' 
  AND (
    token = 'k99TAfu1upVT2XDVqO1yg4T8J+5Hl3TooJaaZaqowC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )