UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LDhwQi4aizKE3lL/Nbi1yji3j/aFy4+W6+FHTLITEA=' 
WHERE 
  key_id = '8db4ad877c8bbaf65fcac1c12b3a9fdc6b522f054bbf5b86c659d6d33276b0bc' 
  AND (
    token = '0LDhwQi4aizKE3lL/Nbi1yji3j/aFy4+W6+FHTLITEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )