UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsXSbcvgvvx8twvjfAYx+Jtmj0DAvDNy/VV0Z3+yT7c=' 
WHERE 
  key_id = 'c2cde7ee9ee0ee6ad18c6232396d4a84c7bdb06707a7bd96a673b3f81a363471' 
  AND (
    token = 'ZsXSbcvgvvx8twvjfAYx+Jtmj0DAvDNy/VV0Z3+yT7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )