UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRe3gXduRbDsrb3G7VLugTjUN2q0YdQKn9CxSANkYro=' 
WHERE 
  key_id = '7ad922714dd1e91e8076bf28ef915d33a522b42570befa30c816dcc168914c88' 
  AND (
    token = 'jRe3gXduRbDsrb3G7VLugTjUN2q0YdQKn9CxSANkYro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )