UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/HF2Hi05dJC7mVwcryZS7mPCld7/GIyt6g/JvrNu2Q=' 
WHERE 
  key_id = '60b119661e13b175be038ac65916555aabcc53ccbb2a01bb683e626087782c20' 
  AND (
    token = 'Z/HF2Hi05dJC7mVwcryZS7mPCld7/GIyt6g/JvrNu2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037