UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrrxJ+uekDDKoll+3vDY10Pd2AadC0p80VySurnH/lQ=' 
WHERE 
  key_id = 'e454603f2d70a7de989f5019dbaa6136112646604d058242bb3374b27b73f320' 
  AND (
    token = 'jrrxJ+uekDDKoll+3vDY10Pd2AadC0p80VySurnH/lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )