UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqSjTXq247M58tYG5Scz70PjN/O7b6C80vE7HRm4aH4=' 
WHERE 
  key_id = '334da0f4de0636c78995f956d4e459b7d972f5eacb7cdd79723fe3db17b7f8b9' 
  AND (
    token = 'sqSjTXq247M58tYG5Scz70PjN/O7b6C80vE7HRm4aH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )