UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4C836bM6dfhi00rRW8KyectK4YIhXimCMUE041lASU0=' 
WHERE 
  key_id = 'f283b91fa5e82efb9d1aeaa0e02fd6a7fd2fbd0e253bcfc7fc156f2642b2a8ff' 
  AND (
    token = '4C836bM6dfhi00rRW8KyectK4YIhXimCMUE041lASU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )