UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mn3511CR4t0XYTXmJQgLYu+BpUxRY8oKK0YczH4YOms=' 
WHERE 
  key_id = '582ceb7ceede09bd271a752129e6ebfbb5bd994a23bb5db712fdd8ae25c87383' 
  AND (
    token = 'mn3511CR4t0XYTXmJQgLYu+BpUxRY8oKK0YczH4YOms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )