UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L2vsOn2+R5tvJfQKTerMwAZyL3Q9q9I3inogZ4wS0o0=' 
WHERE 
  key_id = 'e84146d4518e6492b721669b9de766712fb149eb87d6c59c62ed2f75e9b302d4' 
  AND (
    token = 'L2vsOn2+R5tvJfQKTerMwAZyL3Q9q9I3inogZ4wS0o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )