UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORnJNZ+HDRcB6SUUV0aR35cj26zFeliLQIuYy6AJrIk=' 
WHERE 
  key_id = '315c20c0933c6a16d2bfc85e181a0082f10f3ac0652800048a75567392441148' 
  AND (
    token = 'ORnJNZ+HDRcB6SUUV0aR35cj26zFeliLQIuYy6AJrIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )