UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPGtFIgsR+g5ACY+lRh8xCI5aAqVqi3yk1YMBrA4ngk=' 
WHERE 
  key_id = '2cff092c122be1ab921a6bfd25e3bd86d244915196c9363ff2779101e8de5e8d' 
  AND (
    token = 'YPGtFIgsR+g5ACY+lRh8xCI5aAqVqi3yk1YMBrA4ngk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )