UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptzjYvptv1cLpsHN6t5zsUGgI1UHjNiX3EuJxopbgXQ=' 
WHERE 
  key_id = 'eba83166d56850bce40d39edf821cbdcab1ffe374f4247388d2a4b7e8d1326b1' 
  AND (
    token = 'ptzjYvptv1cLpsHN6t5zsUGgI1UHjNiX3EuJxopbgXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )