UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TU+cudmN11V3puzS+UnUHHLeAwhfI4oDRQqsr3M1WgE=' 
WHERE 
  key_id = '90e80802eed403d9bf1c4e0b8cfff3fdb32b0896dde49b3316e682228e393f77' 
  AND (
    token = 'TU+cudmN11V3puzS+UnUHHLeAwhfI4oDRQqsr3M1WgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )