UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krnugr5tPC1Byzvy5H6kcxdtedEU5oB3jMjhVQoV6G0=' 
WHERE 
  key_id = 'c6e0cc7869ae6bfca75090ca82b543265ca4dc9c6780736e36558a64a3e44c2b' 
  AND (
    token = 'krnugr5tPC1Byzvy5H6kcxdtedEU5oB3jMjhVQoV6G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )