UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HqaPkcIxNGLMhZi7OeMx0NENcPortbwSHIwtKAtZXgo=' 
WHERE 
  key_id = 'df3bc21afc2a39a84fa1de2b1484ee2dbb39f3e38fa1baa3ffbb3bf47c3a6bbd' 
  AND (
    token = 'HqaPkcIxNGLMhZi7OeMx0NENcPortbwSHIwtKAtZXgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )