UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+T4XzIT6b6I9CBZwsn6Jz1GysIg8o0UPslc7tyVxfIk=' 
WHERE 
  key_id = '790714fade4bd299452f08d4435bd54ed60f6faadc4c6e27bc4c6190c775d8a8' 
  AND (
    token = '+T4XzIT6b6I9CBZwsn6Jz1GysIg8o0UPslc7tyVxfIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )