UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KISS4P2RpZ3oav3397wTEAc/fZIvP/E/c8B+KAvAXdo=' 
WHERE 
  key_id = '17e17fbeb18c79d3f8431e5f0e9f53c7bfd68c7b552289f82670fc1cbe5905ac' 
  AND (
    token = 'KISS4P2RpZ3oav3397wTEAc/fZIvP/E/c8B+KAvAXdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )