UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6CuvJrlFAXLMOHEWTlx91oNu1cBoAB3uk6P/rz2R1ns=' 
WHERE 
  key_id = 'b0feb1c149bba73eadfa04c8d732a302aaa6eb3b5138655b9301b13ca2de97ef' 
  AND (
    token = '6CuvJrlFAXLMOHEWTlx91oNu1cBoAB3uk6P/rz2R1ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )