UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqtrJQdceEm1wuz8FGZPhJuCe4YrAtkf40cPlzbGeQo=' 
WHERE 
  key_id = '37abe2e6de17ba00e0727ede03713bb730b10e14b4a12421cd4e06d0fe7c7277' 
  AND (
    token = 'pqtrJQdceEm1wuz8FGZPhJuCe4YrAtkf40cPlzbGeQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )