UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHMXcsZlnfeJeSZ1KcNTnkXGMPHGi2dmquhdJZ2xuOU=' 
WHERE 
  key_id = '36d3a5e37fd2754f18d7ea960afe4f4007e89c7f536ae24f51930fa059eee912' 
  AND (
    token = 'qHMXcsZlnfeJeSZ1KcNTnkXGMPHGi2dmquhdJZ2xuOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )