UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjnotYqB0NPqiZihHbIt2C741Kwmwjq2DZ+8IyrgHF0=' 
WHERE 
  key_id = '2df0af73b006fad72ccf7c6a47d5648a5aa3f19a5686a173fc9a93ddf146275b' 
  AND (
    token = 'qjnotYqB0NPqiZihHbIt2C741Kwmwjq2DZ+8IyrgHF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )