UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rOkQziCcb3OjoJV6sh8wlvPu7NP6L/LVxJhFDFmB/FY=' 
WHERE 
  key_id = '88b7c4ddc73036eb6779ade6137614b11e6024967f255b351a94e8dabbb5d344' 
  AND (
    token = 'rOkQziCcb3OjoJV6sh8wlvPu7NP6L/LVxJhFDFmB/FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )