UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3O52eK0ykKWQExUq5SNkdpKBsMSq8NQD2mDtbN6FuhQ=' 
WHERE 
  key_id = 'fb9468a51b174fe3e3191a73658de34dcdd8bf5c207b2f8a1268d9abe51eb7be' 
  AND (
    token = '3O52eK0ykKWQExUq5SNkdpKBsMSq8NQD2mDtbN6FuhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )