UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Q7mm5o805aclGzCP1wuVONho9wFvarxefdFgDjCjbw=' 
WHERE 
  key_id = 'c48465db8c1204b195be2582dd6521c81c256e8b39e3ba7bfe9dbc21577af2e9' 
  AND (
    token = '7Q7mm5o805aclGzCP1wuVONho9wFvarxefdFgDjCjbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )