UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4p0Cvd6gu/jlgCARCYQ+dtYlJI02hQDCyrkMfxAVQvI=' 
WHERE 
  key_id = '028f74bdd3b922f311d6943cf6307628c042139ad44658e57c796768a09bccaa' 
  AND (
    token = '4p0Cvd6gu/jlgCARCYQ+dtYlJI02hQDCyrkMfxAVQvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )