UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNlMdww4z/3NilhCDtlDyWDWZBMhSylQa3Jep2KBS9Y=' 
WHERE 
  key_id = '92e10f7a6cbe7f7f1a8fa4516a41e3ad749c9436013ea6d4a417858c431ff7d1' 
  AND (
    token = 'LNlMdww4z/3NilhCDtlDyWDWZBMhSylQa3Jep2KBS9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )