UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kevmyGA8E/uU16QK31K97CsZ4cpy8o2x+cFUxdHX3KY=' 
WHERE 
  key_id = '0c1379da2ced8021d46b069664f6193e20f332e7ee7a4126ffd6809d3f784f89' 
  AND (
    token = 'kevmyGA8E/uU16QK31K97CsZ4cpy8o2x+cFUxdHX3KY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )