UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhBo8egKbj8q/XjXP9dehowrNMAp4V+oeewzIZeceB4=' 
WHERE 
  key_id = 'de9c348011ce3a7521984191fb045d5476f0797a6b6b3df7775f5a9d9f7e505a' 
  AND (
    token = 'WhBo8egKbj8q/XjXP9dehowrNMAp4V+oeewzIZeceB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )