UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1yfix4gIsLLHSpRiSmcPC0laKanaTZAuuB5ISdTxVoI=' 
WHERE 
  key_id = '2531e825e3cff3a726dab19cd2fc25354dc5090c47adc7c732271aa1fec8474d' 
  AND (
    token = '1yfix4gIsLLHSpRiSmcPC0laKanaTZAuuB5ISdTxVoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )