UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eq19xW8uoKlGr4GmNPZ6ZzkhKl2kgBdS3R94NHSYu2k=' 
WHERE 
  key_id = 'bb2dfb1c905f90127156b1e40b4078a351a54a65f640230a462f7644cce03c6d' 
  AND (
    token = 'Eq19xW8uoKlGr4GmNPZ6ZzkhKl2kgBdS3R94NHSYu2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )