UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1FXKLMUzXcJan/b5Ah6jrRN04QAp/RRRTwZWhyDw5Y=' 
WHERE 
  key_id = '3e559224347206fc4d755f2f6b77452a12b4ba627a86c78f9404dd23e6dcfc42' 
  AND (
    token = 'R1FXKLMUzXcJan/b5Ah6jrRN04QAp/RRRTwZWhyDw5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )