UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEkdpDWymjJYwF1qpzWfAjGvqEMAfCQsDcSvG6Hh2sg=' 
WHERE 
  key_id = '52ef05c0726b360af6ceae89f56cb362598b89638b0dc85f495b4eb5ba1756f3' 
  AND (
    token = 'cEkdpDWymjJYwF1qpzWfAjGvqEMAfCQsDcSvG6Hh2sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )