UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yh6JdT8DHz/gRE6erNl14u24disw5mxo8CcFUdVuxX4=' 
WHERE 
  key_id = '79fcff0588fc87cdf5442aa5dff01b9149b59cee5c8d6eab39c55e74fc443e4b' 
  AND (
    token = 'yh6JdT8DHz/gRE6erNl14u24disw5mxo8CcFUdVuxX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )