UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcyhGXp16awKSIGhekqbKHtbpvmeI3ex3XLThM/nqZ4=' 
WHERE 
  key_id = 'c371239eaf4d1f7a1cd836c818d179c58c2c81e621535a2f01305320288fafe3' 
  AND (
    token = 'ZcyhGXp16awKSIGhekqbKHtbpvmeI3ex3XLThM/nqZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )