UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsuW3xuT7mhrwviOONgmt071WSPQOTLVUb1GSUQX9u8=' 
WHERE 
  key_id = '95ff26151bb4ff93180a18793dac3ec0f746937ae03825405109af4314a9a613' 
  AND (
    token = 'gsuW3xuT7mhrwviOONgmt071WSPQOTLVUb1GSUQX9u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )