UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZS7+ylw9OtQIcM0vAMcan+y95TcK669rdu6nRMOhmVs=' 
WHERE 
  key_id = 'dcb8e5a34b942cbb0229530f410ca5828aaee77ac8cfe877c92350deaac20de3' 
  AND (
    token = 'ZS7+ylw9OtQIcM0vAMcan+y95TcK669rdu6nRMOhmVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )