UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '99ouLEcbvqwSD6OM/sRkX4uM3F5qjAwF+8bZ3eBjx4I=' 
WHERE 
  key_id = '70adcb62a831c6f5d2882a3e133b1fb7a71a80a0fcfca8668c0021e161aedcc9' 
  AND (
    token = '99ouLEcbvqwSD6OM/sRkX4uM3F5qjAwF+8bZ3eBjx4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )