UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q47EAb8xzD53X3PF1L6NqhwwzqWjRJZfhc0tW5+mFZo=' 
WHERE 
  key_id = 'be0d5e135f72817911c58ba0867cc5f97e899e9da3ea85c1c2fec6a982a08448' 
  AND (
    token = 'q47EAb8xzD53X3PF1L6NqhwwzqWjRJZfhc0tW5+mFZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )