UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4AwM2ff99eLbV/YLimxAJy3vIvjvz/RKIa0QdBkrEQ=' 
WHERE 
  key_id = 'd6c5a5774876a0961e1b77a6cab4a7c5def872a8f152805822dea613ae488a36' 
  AND (
    token = 'N4AwM2ff99eLbV/YLimxAJy3vIvjvz/RKIa0QdBkrEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )