UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ooq9IAoKQ6sYDddp8NJhKCTCthxpNGc6hyC/1CrIPgw=' 
WHERE 
  key_id = 'c51743dd48db8247d2f0e2b4ceefe39869729092d22591bcaa7a27131a115679' 
  AND (
    token = 'ooq9IAoKQ6sYDddp8NJhKCTCthxpNGc6hyC/1CrIPgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )