UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SIJoE2WKWM3efTInvU3fFR8FN3m1WVbNgwlrqBdFvw=' 
WHERE 
  key_id = 'dc174795e1f41928bbf9242abc0212f6f58b9b1741ed3527bc31f1a844375a64' 
  AND (
    token = '4SIJoE2WKWM3efTInvU3fFR8FN3m1WVbNgwlrqBdFvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )