UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GPp0dgZ9SsPw8ogeyA/prn4jDTn+eNbIo9LdgNtXV8=' 
WHERE 
  key_id = 'c7dc7a5dd1c12b8ea939f2ee8bebf51910a771fa1d518d0d552a28f2e37b1033' 
  AND (
    token = '6GPp0dgZ9SsPw8ogeyA/prn4jDTn+eNbIo9LdgNtXV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )