UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmpggQC2z9r7AAi+u8r7/JfVcgZXTt2DZFldPRQ4fpk=' 
WHERE 
  key_id = '8ee5cea32d5e9e62dc4a241613713f764fe7f6b7dd956221e2199a2e141f4177' 
  AND (
    token = 'WmpggQC2z9r7AAi+u8r7/JfVcgZXTt2DZFldPRQ4fpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )