UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StUJyBONi98Q8akh9nmPb0KGFy3aGJJe3fmuxwS9Woc=' 
WHERE 
  key_id = 'a62987840f28339b2ec74a58c4a3408322867f33cedf9200ca14016685c878ee' 
  AND (
    token = 'StUJyBONi98Q8akh9nmPb0KGFy3aGJJe3fmuxwS9Woc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )