UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJHta/1FjshzgztbOqCYyHHZih5D8ANjyIdBzUQ9GCo=' 
WHERE 
  key_id = '59242048c137b74b89656f2a76b54f38b1c0bcd0a037c46156eade0f5a4990b6' 
  AND (
    token = 'IJHta/1FjshzgztbOqCYyHHZih5D8ANjyIdBzUQ9GCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )