UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ekABG2uUDYJCZd7XFw2AUsr1Y2n08Bx7kQp2tzHTWP0=' 
WHERE 
  key_id = 'b87fe475cd987a7d111945584fa1a1d90280163dd97f599608cdce6202173faa' 
  AND (
    token = 'ekABG2uUDYJCZd7XFw2AUsr1Y2n08Bx7kQp2tzHTWP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )