UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vo3Aq9N9L2CixRNN+M79alzKyHJrX0vifOz41bKIrCI=' 
WHERE 
  key_id = '54a93817494a0f50b00a300b3c974f1e14d31719b75cacdd90ce7032d9fd2c64' 
  AND (
    token = 'vo3Aq9N9L2CixRNN+M79alzKyHJrX0vifOz41bKIrCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )