UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HR150CIbQoZCNLPGCZCLVAqEthvPqPjGs3Ug3kp0K6E=' 
WHERE 
  key_id = '8a20bf323b9777f9c5029b5e77736249aa2b271e8cbdd7c0cd0ca9d1f5e06e09' 
  AND (
    token = 'HR150CIbQoZCNLPGCZCLVAqEthvPqPjGs3Ug3kp0K6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )