UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipJ/4SamDfaTHM0sb18SlKWmCHrvMBSLLtFJlhiwLag=' 
WHERE 
  key_id = '7371e3590385275b81ad19a512b9b8c377aba5229e69397e2ba5b20c1074036a' 
  AND (
    token = 'ipJ/4SamDfaTHM0sb18SlKWmCHrvMBSLLtFJlhiwLag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )