UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnWDw9lvBb2Ap4fNHDwKwfpW8vgDn8UzOMscilfvErc=' 
WHERE 
  key_id = '7df41af6d8f46c307b8ed979f8837280ee9cd51f367a98fda1144b475dd00387' 
  AND (
    token = 'vnWDw9lvBb2Ap4fNHDwKwfpW8vgDn8UzOMscilfvErc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )