UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mF+hCF8BxRomvfPmgoQOW1cE+Bghp1xRy+KDZUaJSc=' 
WHERE 
  key_id = 'ffe3c15ed9a85788282a57177f050ea2aa9b3df4f32984808d4eb88922e4f651' 
  AND (
    token = '/mF+hCF8BxRomvfPmgoQOW1cE+Bghp1xRy+KDZUaJSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )