UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FI7gIlY8pks8c/udJC2w66Oxf3YGtkbq8OIeM7Cv7Ik=' 
WHERE 
  key_id = '46afa8089cbb21c8a74dc766c369002f9c8f5d6d09f3ad639a826c58e516142d' 
  AND (
    token = 'FI7gIlY8pks8c/udJC2w66Oxf3YGtkbq8OIeM7Cv7Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )