UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sl9iDLUzRxqgiGEeVrKguVWKGobjwVr3svJzW5LD8l4=' 
WHERE 
  key_id = '8042e23bae676ec5ea0064a7f771f08136783d33b8c41cd9f29c7f5135b2a6a0' 
  AND (
    token = 'sl9iDLUzRxqgiGEeVrKguVWKGobjwVr3svJzW5LD8l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )