UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgTCIVGTT59bAk0LQ7i2e/QnmDnlcHwKmQYLQPiOmMQ=' 
WHERE 
  key_id = 'ed4a8193c397bc01c3a1d3a266514bcab2d2547ae66c959ff9736e2ea622cf16' 
  AND (
    token = 'cgTCIVGTT59bAk0LQ7i2e/QnmDnlcHwKmQYLQPiOmMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )