UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EbMMTtj2wJR7uRzgIDm8IDjf+uEbXwOJiPGov4wSeBA=' 
WHERE 
  key_id = 'c9a5a7364b0695033e19ecb8b6e68103bed0ab3d54b5d56cf31302a52b277aaa' 
  AND (
    token = 'EbMMTtj2wJR7uRzgIDm8IDjf+uEbXwOJiPGov4wSeBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )