UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6p02irj+P4JvxVMBhzoUQlp9p0NWW7Wiy/N2j2N4cuY=' 
WHERE 
  key_id = 'c71e6047f6546e1f6c302441f433fde43d43e3e2d623f1d3767a40ae502ccfa0' 
  AND (
    token = '6p02irj+P4JvxVMBhzoUQlp9p0NWW7Wiy/N2j2N4cuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )