UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iI7o96RNvjaIF28Fes/AJbWFmnYAPaNUb9lo1xxAQw=' 
WHERE 
  key_id = 'e4cd3b493fd24c542f978433c6e8ac363fa80cb1b74ac4c2adaecf94474f5f40' 
  AND (
    token = '4iI7o96RNvjaIF28Fes/AJbWFmnYAPaNUb9lo1xxAQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )