UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIV7KW/xn7llGFI26Z0du4wVBzx3+mbv9fEgDTlDm5s=' 
WHERE 
  key_id = 'f87ddb7d2f536c2c1889fed92e518622d0b3071c5de13641408113b2f1b0c8fa' 
  AND (
    token = 'nIV7KW/xn7llGFI26Z0du4wVBzx3+mbv9fEgDTlDm5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )