UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdYH5c461Q360COoYwGtNyTE0uUG9n0Q45JkffAZ264=' 
WHERE 
  key_id = '7d93216b82c0e505b70a834cf3d834cd7059b27de42779b1b567faf4c8840067' 
  AND (
    token = 'QdYH5c461Q360COoYwGtNyTE0uUG9n0Q45JkffAZ264=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )