UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uudKEZlVCjJ0PrvwM4eZ20jYW322mrpSzwYo06FQths=' 
WHERE 
  key_id = '814f7c0b98dc887d8435dce35c73a1ceadbfa0a0edf05dc22cea58d0ac6d4a43' 
  AND (
    token = 'uudKEZlVCjJ0PrvwM4eZ20jYW322mrpSzwYo06FQths=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )