UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEAIh4nl8jtquihqP/ntAzOFZCVxScS3DQVnPBJA7L8=' 
WHERE 
  key_id = '880ecb85985f4140561b93ab9f1e4a821828d115dcca73574d1c4f8fb262122f' 
  AND (
    token = 'QEAIh4nl8jtquihqP/ntAzOFZCVxScS3DQVnPBJA7L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )