UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c9WQaikJXES26kziWULiH100/dt/hsYQvX2lpB2iLQ0=' 
WHERE 
  key_id = '6a60623ea0e6dc5014e0f43f9e6a05f16bd27e0d50a58e3f4f1ae09cf196e61e' 
  AND (
    token = 'c9WQaikJXES26kziWULiH100/dt/hsYQvX2lpB2iLQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )