UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTRmim86z2a1zbIUtky15ErltQXbfng4gCteN5TbiYA=' 
WHERE 
  key_id = '0e25e74c37365cad14cb1900e6dfef8009c1d5226173f7f18af9948f19e9c606' 
  AND (
    token = 'ZTRmim86z2a1zbIUtky15ErltQXbfng4gCteN5TbiYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )