UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pI4/U8N5wU3prEbUajGU/HyX1SAWJuEUwvsuiu60Q+U=' 
WHERE 
  key_id = 'a0f01f6fca859ad7a4d0de9939f9ada52114a9adb1d89ca62b6724f43f93ce4e' 
  AND (
    token = 'pI4/U8N5wU3prEbUajGU/HyX1SAWJuEUwvsuiu60Q+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )