UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4lJ/RAVXDPih/Uef/QgNxmga768674FsUfAeR0lmPc=' 
WHERE 
  key_id = 'b5abe4a0c38f84fd65a2afdeda633a2a3ee07423d5bbb131376571247ddb24fd' 
  AND (
    token = 'N4lJ/RAVXDPih/Uef/QgNxmga768674FsUfAeR0lmPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )