UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FgCPcWzzNXnFYH3s+cm7F43oQSqt5sjxhwKf2NhDijg=' 
WHERE 
  key_id = 'bf4fb0eeb82e7e18fce3e62ebbe9f81906320ddc2a70a7e53c30f03cacd30c51' 
  AND (
    token = 'FgCPcWzzNXnFYH3s+cm7F43oQSqt5sjxhwKf2NhDijg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )