UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eyi6UV2mpk7bOJvorBL5+GWKdqChfEPyr8aR3QrldZE=' 
WHERE 
  key_id = 'e941f8d51f89c7e68dcf19a1317059ad3f4bd8f2951a638009d729f64b700d4c' 
  AND (
    token = 'eyi6UV2mpk7bOJvorBL5+GWKdqChfEPyr8aR3QrldZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )