UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1JvqzT0YeGfrdjwx9hjldr4SfBJ9hXKqrPvVqST1+4=' 
WHERE 
  key_id = '2095ff72f3671ef4b3a4b6b2758fa5c5b6e53fae63db66611af0b557d6b5f393' 
  AND (
    token = 'e1JvqzT0YeGfrdjwx9hjldr4SfBJ9hXKqrPvVqST1+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )