UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FzEP5hkFQ98RMvdG4OWvjpv5KYRK7QlzYSFXYAiG8W8=' 
WHERE 
  key_id = 'c534e2cd467ec5b6e79b0dde9a1620b10aa372839f5be3df0ab87fa619a93930' 
  AND (
    token = 'FzEP5hkFQ98RMvdG4OWvjpv5KYRK7QlzYSFXYAiG8W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )