UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXzV5mmkzK1l8gd54oW+3o41x2/HW3KVpF3chr1Anms=' 
WHERE 
  key_id = '72239c7e2827e2c9b80dc9a8bc32b2d0e920adfbf40535587d716d65084783a0' 
  AND (
    token = 'qXzV5mmkzK1l8gd54oW+3o41x2/HW3KVpF3chr1Anms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )