UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JO2q0SXqZ7i6CzWGsPbd0wiutNS0iH2eNULkDyMAYX0=' 
WHERE 
  key_id = 'ffcb047cea5912391dc16ed58a1513eac644055d042dd77468fa504d610355dd' 
  AND (
    token = 'JO2q0SXqZ7i6CzWGsPbd0wiutNS0iH2eNULkDyMAYX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )