UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bTA+FSi4IuMyH4kc3no6NT3Fr1wmPJJwjftWEYsS9xg=' 
WHERE 
  key_id = 'dca2fd1ea72b49063daa02b9cf55996f842b0ac27aab6ff5e91fe15978121db0' 
  AND (
    token = 'bTA+FSi4IuMyH4kc3no6NT3Fr1wmPJJwjftWEYsS9xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )