UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4FF/H0giSN6yxEognNOF0BkLkglMBQd17Qhksz+D2s=' 
WHERE 
  key_id = '3773fd2d2c63d272cb3bd5a394292d055e808155b3b9637160d4b965ccb8f11d' 
  AND (
    token = 'G4FF/H0giSN6yxEognNOF0BkLkglMBQd17Qhksz+D2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )