UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjxApfUUrWVsNy0GfZTmifpL/TX6+6iLYCYreXnX3E8=' 
WHERE 
  key_id = '4a41bd36704f1266d4b3f7038b89a05523e9fdf7eafeb2bb95ef0af3fe94d0f8' 
  AND (
    token = 'qjxApfUUrWVsNy0GfZTmifpL/TX6+6iLYCYreXnX3E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )