UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PDeOMhOGA9SjbcumZZRYsC/FV6rrKnNIQ8GHGqmDWYA=' 
WHERE 
  key_id = '9ab3bd8a7c07a7fe6a975f942efffda759dd8840964f01dc9707d65332103344' 
  AND (
    token = 'PDeOMhOGA9SjbcumZZRYsC/FV6rrKnNIQ8GHGqmDWYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )