UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Lge8BPfGtbcmECGMcW4SoghAlCfYf4ktwdkrydC+LE=' 
WHERE 
  key_id = '9665100d68ed8c6db3280f8392aed33468fec3ab862a0f08de45fb2a3b04504b' 
  AND (
    token = '3Lge8BPfGtbcmECGMcW4SoghAlCfYf4ktwdkrydC+LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )