UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRhUYcNUUO3MmCRPTrbY4VGUSlweXaN65ztft+vgVQc=' 
WHERE 
  key_id = '975c58537efd509c3e1e3fb3ad6846efb0af2c0d0481b0813ec287350b44ae57' 
  AND (
    token = 'HRhUYcNUUO3MmCRPTrbY4VGUSlweXaN65ztft+vgVQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031