UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gMLbQU1FUjpiGfNPWfVzV2iirf+63vlrLowswd4Fdpw=' 
WHERE 
  key_id = '1b084a94550c955f84c2efa1a8758234513aed2c89fd6a0ea2e16fb5bb98b0fc' 
  AND (
    token = 'gMLbQU1FUjpiGfNPWfVzV2iirf+63vlrLowswd4Fdpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )