UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YnAAIycROPq8+MnLGOAMz7J1mRtwSYkQqhx/FcDv92w=' 
WHERE 
  key_id = '22c7909a4a10e83e1212e4c9f7b797dd1a265d4cf8963bce1fc5871c2a4e72cf' 
  AND (
    token = 'YnAAIycROPq8+MnLGOAMz7J1mRtwSYkQqhx/FcDv92w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038