UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkhWNbCFcpiSkE2R++JRzYPTCVZWRAkRtpLrWJ1Vm94=' 
WHERE 
  key_id = 'fbe0dcaaeb63320fc5cffdc4856675fdd1bb461946c3cd1777a8b5cbcdb3ccfb' 
  AND (
    token = 'tkhWNbCFcpiSkE2R++JRzYPTCVZWRAkRtpLrWJ1Vm94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )