UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTfBaBVMrDH55R/MQSPGZN1M51HNlOK6NFL3fem+gTg=' 
WHERE 
  key_id = '78e5865bf735bbedc33e76360f449309c6cef389c1eae2326bee8ee86bd9a052' 
  AND (
    token = 'bTfBaBVMrDH55R/MQSPGZN1M51HNlOK6NFL3fem+gTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )