UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcSIHlAXOsuqMGk0fu83mowU5HUCNuW50M6iWV0/Phg=' 
WHERE 
  key_id = 'a4c37a2d2ce9717e6886cd939da449bfdac8057dc5d8871ea25f127ce4130441' 
  AND (
    token = 'tcSIHlAXOsuqMGk0fu83mowU5HUCNuW50M6iWV0/Phg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )