UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NjHSq/v2Z3tFRskLd0mXOCkFAgrAjvaruZDwWiWDb7U=' 
WHERE 
  key_id = '0e8b8f6090a099101b0e8368c0db5bdb50d00baf351fda70059d5cb99c3676e4' 
  AND (
    token = 'NjHSq/v2Z3tFRskLd0mXOCkFAgrAjvaruZDwWiWDb7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )