UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+q1WdP1eIwfigguS6TPOOv2z1DggJOeNS34w0+m7B4=' 
WHERE 
  key_id = '581d19dc995378c47cc57c44080483d8891dbe49b17d1651b32a8013a139c4b5' 
  AND (
    token = 'E+q1WdP1eIwfigguS6TPOOv2z1DggJOeNS34w0+m7B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )