UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L0vGM4/zj7ly6vQYmTkDPThaozQJcJP7iZq77L87IOc=' 
WHERE 
  key_id = '64cd7aad96f1b270112950c595a181ba7a6a0ec172b4be942ba4281b22460a4c' 
  AND (
    token = 'L0vGM4/zj7ly6vQYmTkDPThaozQJcJP7iZq77L87IOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )