UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bM4Ag0IeFhkh6PpaG+Ml6tYuCBzUwSE4vBDjmam6aCw=' 
WHERE 
  key_id = 'c28fc09ae6c988702681cb64314af9bfb04dffc9ac1d11c00dd8eeb3f06d05ca' 
  AND (
    token = 'bM4Ag0IeFhkh6PpaG+Ml6tYuCBzUwSE4vBDjmam6aCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )