UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wln+6A3cm244hC1Hp6P5ARMwxv51oH0oZBZ8qmfct0=' 
WHERE 
  key_id = 'f2c02f98996544ac9cce0e6afbba72004d63cc098094a5d8f1b12c44f9ab2993' 
  AND (
    token = '0wln+6A3cm244hC1Hp6P5ARMwxv51oH0oZBZ8qmfct0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )