UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0mL4FrS0n1GjUxf/RHQIxCAjF3bSvs/LHzp2zpaPEg=' 
WHERE 
  key_id = '742572cb61112e6fa1b23e30883236bd119b98459019ee6ef3c1476a0be4dcb5' 
  AND (
    token = 'u0mL4FrS0n1GjUxf/RHQIxCAjF3bSvs/LHzp2zpaPEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )