UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aW8/5JQmnUkdYNJ6lPbkM82HrphgP383cwYshDPAJK4=' 
WHERE 
  key_id = '3d18093b994bc17260a3a0b8425750b5fc1b1c5bf9f390482d992906d4b77dd6' 
  AND (
    token = 'aW8/5JQmnUkdYNJ6lPbkM82HrphgP383cwYshDPAJK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )