UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVp5ixN70POHax9T3yUahUG+gcPXW0Y3HRpBq+kv7ws=' 
WHERE 
  key_id = 'b0780cfa18bee7b5786f23ba0b95292ca3e855dcb983c1d683157d057217412e' 
  AND (
    token = 'sVp5ixN70POHax9T3yUahUG+gcPXW0Y3HRpBq+kv7ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )