UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3NtOcM6fiD1ziy371K1TKSwf/ZVPA4ZMMVMJoq6OF50=' 
WHERE 
  key_id = '9a2b74d758330e8261447f477b8b7357a4edf619649d8b16893623edb14ea39e' 
  AND (
    token = '3NtOcM6fiD1ziy371K1TKSwf/ZVPA4ZMMVMJoq6OF50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )