UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/7HvksSAWltWciPX4R9WMzg6Y2GLtglA2L+bwNUizs=' 
WHERE 
  key_id = 'ea8cd8a7be62a536282a99e4368d4d49fc1f6ade6f3e649d421fa0b3e65fae50' 
  AND (
    token = 'A/7HvksSAWltWciPX4R9WMzg6Y2GLtglA2L+bwNUizs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )