UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LlwtxjkcKy1xP74aIvs5oTzzeMSEXYbxfJ8nrW5O/g=' 
WHERE 
  key_id = 'e114d6389b8b156e034079e347e3db38fe264952dfa25b7dccc56ad084698f19' 
  AND (
    token = '3LlwtxjkcKy1xP74aIvs5oTzzeMSEXYbxfJ8nrW5O/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )