UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQtEH8p48HM0OWg7nBHPiN0hwY3HsOoL3fjZvNQV78A=' 
WHERE 
  key_id = 'dec230ebc9ce853d7b0297d9848403d79876e54e95ea49de36d1c3dfa764af9b' 
  AND (
    token = 'xQtEH8p48HM0OWg7nBHPiN0hwY3HsOoL3fjZvNQV78A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )