UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y0wqh2HEW+n2aZg7032mHp0D5P48Bv/+xp0X5gez68I=' 
WHERE 
  key_id = '2bbf41d0c2b23b7f59e5c1c410c4033db5d4a6adc098cd875fd1afcbe5610a60' 
  AND (
    token = 'y0wqh2HEW+n2aZg7032mHp0D5P48Bv/+xp0X5gez68I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )