UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaKsZugpSfngw+LrsApcNUXw/OBwf7cBcXWQhgWsOvY=' 
WHERE 
  key_id = 'b04ad834c7b05c18094156625c77900bbc834e06886ee8c55318ec6ecbf74da3' 
  AND (
    token = 'NaKsZugpSfngw+LrsApcNUXw/OBwf7cBcXWQhgWsOvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )