UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NSzzVrtQZ/RVWYmOGiiRtTKOxo0sIDphgC2VRCCj0b0=' 
WHERE 
  key_id = '029e5f704bf71d858798e544443367f487c47baf6fb211188ae528ca7a796b81' 
  AND (
    token = 'NSzzVrtQZ/RVWYmOGiiRtTKOxo0sIDphgC2VRCCj0b0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )