UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PwIEjpo2D2ZtiAaKqLqyTsBkG1q6UqTn4rwO4F9m6jw=' 
WHERE 
  key_id = 'f0e34109a4213d42f4e8be1387f507e5cffbdebb35659870cdc3ba03219b0bdb' 
  AND (
    token = 'PwIEjpo2D2ZtiAaKqLqyTsBkG1q6UqTn4rwO4F9m6jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )