UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0icHxacWjwvueUM41yZfX0SNx15HBCPqTmDTIy4lXEo=' 
WHERE 
  key_id = '44f61ca1c6322170a45370bbf34a07e3d8c14d0bff5a91d10b763743211217f3' 
  AND (
    token = '0icHxacWjwvueUM41yZfX0SNx15HBCPqTmDTIy4lXEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )