UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V6Q16nEKNUELqffx7Km6ez5kuRYDO6ZDAwt2BMqxcL4=' 
WHERE 
  key_id = '5380166c853fce679f72143e27d534b42cea3c3ab952ecdc833314c19fe49422' 
  AND (
    token = 'V6Q16nEKNUELqffx7Km6ez5kuRYDO6ZDAwt2BMqxcL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )