UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ukbJYSWAYRYc50yknzPURpRSrMZ1nf9OTIGtiNwveEQ=' 
WHERE 
  key_id = 'ac910d5481fc37d97d59248b8219bd8e04011bbee51f9173e8593f32a22c716f' 
  AND (
    token = 'ukbJYSWAYRYc50yknzPURpRSrMZ1nf9OTIGtiNwveEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )