UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJcAWYKJuo+R+BajulODTEFjUm57rRQx9quBsmlnG/Q=' 
WHERE 
  key_id = 'd8423420be44c01a6d9fc30f4bafa562a74b92fc4e9daa0419fc7d829256486d' 
  AND (
    token = 'kJcAWYKJuo+R+BajulODTEFjUm57rRQx9quBsmlnG/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )