UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mB+BXRPY1uvH7FDuj6pgHyYwBRvPBghYrgm95+EX6M=' 
WHERE 
  key_id = 'aadf32829ac44678ba56b51af218da689fa22427d20408bfe3856db0926bfe61' 
  AND (
    token = '8mB+BXRPY1uvH7FDuj6pgHyYwBRvPBghYrgm95+EX6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )