UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNeNqjuFhLyNDa8qMJcKQOrtApOQBpyBVo6KYM9Yfv8=' 
WHERE 
  key_id = '86e4c1e805a49e85a418784c895357b437d208748c68e47b3b809441b7009a43' 
  AND (
    token = 'BNeNqjuFhLyNDa8qMJcKQOrtApOQBpyBVo6KYM9Yfv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )