UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPtajGzvRY+AtSkr6RTrcSDkG8P6pnW6ppq5MNQ46B4=' 
WHERE 
  key_id = 'e06afcec71191d345fa755d47747175f3b2df8389d27729603fb1476110c5873' 
  AND (
    token = 'iPtajGzvRY+AtSkr6RTrcSDkG8P6pnW6ppq5MNQ46B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )