UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4wRL8ezJ16vwKmf+/0pEvXWKnzJvIEWTYgFb/sA0Lc=' 
WHERE 
  key_id = 'b9d2ec6f4d4768222cbcc8901ce7521bd4bce6a8a396bb5c9766d0b4d716df69' 
  AND (
    token = 'd4wRL8ezJ16vwKmf+/0pEvXWKnzJvIEWTYgFb/sA0Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )