UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LRyApnELI1TeIxqyPUBUki505iW6NtE5yCQ4TN/VmDw=' 
WHERE 
  key_id = '87d2da91a02417e2c1da75777cffbe8fcae4cabe47aae5ee29504e4ba12f5fab' 
  AND (
    token = 'LRyApnELI1TeIxqyPUBUki505iW6NtE5yCQ4TN/VmDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )