UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Et2G5wJQfWpcxcEHVf+xlJ1ooUDQS0U74tup2EzuTc=' 
WHERE 
  key_id = '4b2b7477f6680afb378ed216d85c5bbf96028c37f80bd9e80d4a42be244640b0' 
  AND (
    token = '5Et2G5wJQfWpcxcEHVf+xlJ1ooUDQS0U74tup2EzuTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )