UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AuGrobhhoqLETniGmBaPNBa9JYd+ehm6aiFpB0419Ec=' 
WHERE 
  key_id = 'bc171bf7a1201d5ce76771d53c805d6bc6ee19a0beb805620f5aeee34500e4c6' 
  AND (
    token = 'AuGrobhhoqLETniGmBaPNBa9JYd+ehm6aiFpB0419Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )