UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCMCz7/OzwOULCyAtYCjjYS2/X0g7+7BcCMmhSiOEfs=' 
WHERE 
  key_id = '9ec6bd9cc64f77f9f0cc399165571d1724bbc908c45c6836d9ad1db8f91cb379' 
  AND (
    token = 'bCMCz7/OzwOULCyAtYCjjYS2/X0g7+7BcCMmhSiOEfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )