UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRYuRjLi62cGZMVQoyPyL7Y0S76NddDoa2L2/8Y2lus=' 
WHERE 
  key_id = 'bf78aebe12d9655d443e5730eae1b04888572a7b3d8532afc9f4f7d9df488a4b' 
  AND (
    token = 'FRYuRjLi62cGZMVQoyPyL7Y0S76NddDoa2L2/8Y2lus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )