UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THM3N49h329jaKviiBPAz3EQuPTNhA5eEoCso42ELjM=' 
WHERE 
  key_id = '2f19e8e05c61d9b19ff388faaf105f86636ec2cb0c8cd1140da3977fac7b88fd' 
  AND (
    token = 'THM3N49h329jaKviiBPAz3EQuPTNhA5eEoCso42ELjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )