UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Z6BN6ojwIvL1/OJcG5ZC3RpH3FBrsFjfTcrpiY1AXY=' 
WHERE 
  key_id = '11281c24a4be73668723e3cb47517a6ef8efbbf6eb8d88ae299d877d094ad2a4' 
  AND (
    token = '/Z6BN6ojwIvL1/OJcG5ZC3RpH3FBrsFjfTcrpiY1AXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )