UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHDhe8SV7g9rTLW3VcuW1ULNxN2qS93QEZ+5q1V7ueg=' 
WHERE 
  key_id = '3b33b35e0712972ed4280df4139504eba13689c0abb2a5c5ba32df17c69916bc' 
  AND (
    token = 'SHDhe8SV7g9rTLW3VcuW1ULNxN2qS93QEZ+5q1V7ueg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )