UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4kaAxt9/gG+G/uvqH44bC7pMPv1l3Jvz2YhcfVdhx+8=' 
WHERE 
  key_id = '64bafa685bdc36bcbfc40e9c05b3f9aaaf8a63fb47aa3dc6d94decffa01d5452' 
  AND (
    token = '4kaAxt9/gG+G/uvqH44bC7pMPv1l3Jvz2YhcfVdhx+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )