UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVj3bQaJuDbuTPmg2xBa3RNTe9QneSo2hcDqbiSUhbE=' 
WHERE 
  key_id = 'e11eb65f692729f528ff06f0b2951f088f9ca6998288f0254e1a8f3dc641ff5f' 
  AND (
    token = 'qVj3bQaJuDbuTPmg2xBa3RNTe9QneSo2hcDqbiSUhbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )