UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szgkW1+LThl7e2KjpBNL6CLhc3dSvZE1IO/ssKHvsZ0=' 
WHERE 
  key_id = '3bfe1ab61ca316a2af0ebb898e268e4815dc5e858c45b85daa4651e5cc599565' 
  AND (
    token = 'szgkW1+LThl7e2KjpBNL6CLhc3dSvZE1IO/ssKHvsZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )