UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkDFkSG++lpgJMF9Mrrj77krTIaSykUs5liPoQjOnGU=' 
WHERE 
  key_id = 'b0ef91e542c891031719d3b82621b70286b533b033b082f4b28ad3264a574caa' 
  AND (
    token = 'HkDFkSG++lpgJMF9Mrrj77krTIaSykUs5liPoQjOnGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )