UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oQlz8ELF1bfdm31jsrkehwoJktm+z75BCWaCpr5Jb1k=' 
WHERE 
  key_id = '61e731e241893c391b73feb206cb0ae174709009ac15c11feff554afb5d657d2' 
  AND (
    token = 'oQlz8ELF1bfdm31jsrkehwoJktm+z75BCWaCpr5Jb1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )