UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGUaPRrznC9ly5nQdfZULv9XzrwbgvktR9WuNCmcoms=' 
WHERE 
  key_id = 'c08def61b00a583ca9ff231e1ea885bc3bec09314d7a44f81c701176c1873be5' 
  AND (
    token = 'yGUaPRrznC9ly5nQdfZULv9XzrwbgvktR9WuNCmcoms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )