UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+/lttKGi1nJUdYwwOL2baBAInek6v9PpPqjD9YsPfQ=' 
WHERE 
  key_id = '8dc2ff7a34ffddacab478a15a2e23f5ddeccc44dfb5e9406eb7a4aeae854460a' 
  AND (
    token = 'F+/lttKGi1nJUdYwwOL2baBAInek6v9PpPqjD9YsPfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )