UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAFGGPIUcqpE1YXRfYlKLE/XMdyVjYIMgkv3/C208VY=' 
WHERE 
  key_id = '817932846aa53a0f28a7d8f1f2db8d3cd44c777444b43c9c31877e30ccf79ed7' 
  AND (
    token = 'qAFGGPIUcqpE1YXRfYlKLE/XMdyVjYIMgkv3/C208VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )