UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bvYEustKtpQe1Ic3Brxo9slTPJWYvYLxb92YJ0N9x8=' 
WHERE 
  key_id = '02ad6638e601b2c242caf5f15acb06f1f5976d889c99b599e7fe981675aaae53' 
  AND (
    token = '+bvYEustKtpQe1Ic3Brxo9slTPJWYvYLxb92YJ0N9x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )