UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '370uG+ALiuKujIFbSC5er7UZpkudB8FtkJNUTCuH3yY=' 
WHERE 
  key_id = '493debc1de369aad2fc9fc5c05bc6fbb870ff2021849d5c5823389158e1cc384' 
  AND (
    token = '370uG+ALiuKujIFbSC5er7UZpkudB8FtkJNUTCuH3yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )