UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uhaon8/jeTAzQyUV2uNPGO1roZFFmg+nYtJLZp0R6es=' 
WHERE 
  key_id = '0491f809af6167a27ad7a79361557a988bc9ff3b8e93a42291c83002d3d258f7' 
  AND (
    token = 'uhaon8/jeTAzQyUV2uNPGO1roZFFmg+nYtJLZp0R6es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )