UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyS3hXAoHIz7QCQU+Y1yiiDfKyMwdcTGziYDuJTJAIg=' 
WHERE 
  key_id = 'e15be8b78fa1644f90c0b26c4915508daa12de1ba95490fa7e41c09f4ffbdf40' 
  AND (
    token = 'IyS3hXAoHIz7QCQU+Y1yiiDfKyMwdcTGziYDuJTJAIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )