UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zXvC4JO3bdY7P57T8EPPdh0ik0gymnE2UkmFG1p8BA0=' 
WHERE 
  key_id = 'e786f96f075ed3ae82978e8b38d5dc9e0da2c7a7293c34ab7820c7e6dbd410f4' 
  AND (
    token = 'zXvC4JO3bdY7P57T8EPPdh0ik0gymnE2UkmFG1p8BA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )