UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSDYLvPvT59YPUWn5clo/oBposYFPA+NMULO7m0G/g4=' 
WHERE 
  key_id = 'f0d90e18d21c9fbd59a539e8ddadb7f92be792db97abffea0db602180da3c2f3' 
  AND (
    token = 'QSDYLvPvT59YPUWn5clo/oBposYFPA+NMULO7m0G/g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )