UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qaKPioV3q2RfzSZWjVAXh3chJEr+07lnwILawr1dXWI=' 
WHERE 
  key_id = '3f494f98f6f06a1abb1e81767011fa199d725d162d521af884ac8500cb0e45a7' 
  AND (
    token = 'qaKPioV3q2RfzSZWjVAXh3chJEr+07lnwILawr1dXWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )