UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPJ3C1T3BVfwfO2Yfr90/QIcqD04FmLrwEiwLI5zvM4=' 
WHERE 
  key_id = 'e336aab102e7e19313453d88e07940862b91d0fdd604c5aafeee94be9af0b8f8' 
  AND (
    token = 'GPJ3C1T3BVfwfO2Yfr90/QIcqD04FmLrwEiwLI5zvM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )