SELECT 
  1 
FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a5f3b435877bae6033fcb102c65f37c5dff955ad4cb63e53f8fa96fa58d1cf6b' 
  AND token = 'K5MOgfCdehUiAa9G+L7xzZlgByaqzODvHDmHjM68hy4=' 
  AND expiry_at > UNIX_TIMESTAMP(NOW())