UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAeUkTId9mHsKhJZZu97k93IU4809KEbB4nK7bxn1i4=' 
WHERE 
  key_id = '055fc9b12161e52a81d6570385c0cb339d48c9b4299eb9c688949c636f918ef6' 
  AND (
    token = 'sAeUkTId9mHsKhJZZu97k93IU4809KEbB4nK7bxn1i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )