UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EpTURWag26ZK86V4XKFIeZ04nSzV8wDkHTCEa3JIk1M=' 
WHERE 
  key_id = 'eef7e85eccbdbd3d56c204765f86eb74831ab5e12beda4125b4c3d5245e77899' 
  AND (
    token = 'EpTURWag26ZK86V4XKFIeZ04nSzV8wDkHTCEa3JIk1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )