UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mltnnloB1zeMnAxCgtlGHwj0tSLBa1W3qkht/7qKpFE=' 
WHERE 
  key_id = 'a5072d08f30ec1f5458337f8e12c71eaf88ee63de7a8100c7dc9d1eb49fb7fd1' 
  AND (
    token = 'mltnnloB1zeMnAxCgtlGHwj0tSLBa1W3qkht/7qKpFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )