UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4XAfNDZnLonPioecM8jqTP65r+NsCk51Nu1RQYzjqY=' 
WHERE 
  key_id = 'c4c2d415ff55c924d23786326129b0e31b9fd4d066760678b32032610c5f433e' 
  AND (
    token = 'X4XAfNDZnLonPioecM8jqTP65r+NsCk51Nu1RQYzjqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )