UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HBqVhu3gnCPaGD8T/loKKekEZwnmsIteUUL/Mqyegw=' 
WHERE 
  key_id = '1d755ac66fa138ba64e1321dea8218799e25b5e528eec37ee00e199c4ed4c887' 
  AND (
    token = '8HBqVhu3gnCPaGD8T/loKKekEZwnmsIteUUL/Mqyegw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )