UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGyO27Ou2k1ggA4b/CaFsYE5tiIZyGCoc4PCo0hSryc=' 
WHERE 
  key_id = 'f27194bdc5ea79e1ade256c937c8499c6e313215066f8dc0c2e8f2bcd973495f' 
  AND (
    token = 'EGyO27Ou2k1ggA4b/CaFsYE5tiIZyGCoc4PCo0hSryc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )