UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GmaEs41vCFFX61Bb75b6pV+t08Un8ufsLmOYQoNJ/Sc=' 
WHERE 
  key_id = 'f240043234ea138fdbcd2681311b9d2947a7ba5fb3f3447e328e600946571f5d' 
  AND (
    token = 'GmaEs41vCFFX61Bb75b6pV+t08Un8ufsLmOYQoNJ/Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )