UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7JuK7buRIHbefegK5M9zfrB1ylkOyvVbtGNV4MnXGQ=' 
WHERE 
  key_id = 'edc09b5383c1587395275b8352f384bff797ba6329bc44ed50e4a2e5acfdba20' 
  AND (
    token = 'Q7JuK7buRIHbefegK5M9zfrB1ylkOyvVbtGNV4MnXGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )