UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHPpkWCDgfW/kUOPJDBqqfDwtu/biGqRFAHCysseX0k=' 
WHERE 
  key_id = 'bf7475e0d360cb858907aa1fffab381893f1c0233f1eb152b12ed9543b89d99e' 
  AND (
    token = 'nHPpkWCDgfW/kUOPJDBqqfDwtu/biGqRFAHCysseX0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )