UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YBzkFjHlcjMYl40whULBZ7egAORX/Ai5tYm4qkOWAvo=' 
WHERE 
  key_id = '67809c50518adb536afe78e45929fc3ab67c97b405f3e77036b710838e7f8ec5' 
  AND (
    token = 'YBzkFjHlcjMYl40whULBZ7egAORX/Ai5tYm4qkOWAvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )