UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UaaAm5D2KWACu20OiZoe79d68PyKXSwNdWgYRW2YDBM=' 
WHERE 
  key_id = '1d04a0b82721f5842ab9c026a2505947f20fc10a18c2b42bc1a9e226203ac60b' 
  AND (
    token = 'UaaAm5D2KWACu20OiZoe79d68PyKXSwNdWgYRW2YDBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )