UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYjUXryGo8WuwaVb4iPZVS93vLVf9deZSBwFzkNPw0I=' 
WHERE 
  key_id = '0c1036ab7c659dd7101a18a1674815b0031a13b159c48564af01f6ac0e92d5f4' 
  AND (
    token = 'HYjUXryGo8WuwaVb4iPZVS93vLVf9deZSBwFzkNPw0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )