UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkHsF1Ta+/jdShEguQWILxt/qwwj1ztd7navr+ovDEQ=' 
WHERE 
  key_id = 'ee5e2c58601bf703ffd8ad9f24f5aa9a2511203b9ee6dea2732c364ec4e6d421' 
  AND (
    token = 'HkHsF1Ta+/jdShEguQWILxt/qwwj1ztd7navr+ovDEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )