UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vo4ffcf/gXx/HVE7nUNyv860gKqd6FcJMp+lypxdT7o=' 
WHERE 
  key_id = '90b6025e1d15e720cf2d6b459806db3862e6a6edae0246c0b78d271a8c029980' 
  AND (
    token = 'Vo4ffcf/gXx/HVE7nUNyv860gKqd6FcJMp+lypxdT7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )