UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEmg9z+bSTT5Dx6HNIv/jrqPKyIBhrK2yaV+b9Vpr/M=' 
WHERE 
  key_id = 'c69469a6abccf5064bd29184e11a6d17fc578c2748aad59ed3909c46b29a8d01' 
  AND (
    token = 'WEmg9z+bSTT5Dx6HNIv/jrqPKyIBhrK2yaV+b9Vpr/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )