UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GhhP1WKP/NLOjglkLpn1T1+EMJUp/ml2hjWwZWAMJYQ=' 
WHERE 
  key_id = 'db2452812d3fb142f5e90a9da5da140d004348d53f9e50e743d89cc855636080' 
  AND (
    token = 'GhhP1WKP/NLOjglkLpn1T1+EMJUp/ml2hjWwZWAMJYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )