UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vOxIwfiZe9gekTC0GPtRZr8i6lH+YDUCKWAaC+lHFbw=' 
WHERE 
  key_id = 'a4dc9c39cee83aabc83ff03af7677566c5114a0b0ba83eafea9746f3045a29dc' 
  AND (
    token = 'vOxIwfiZe9gekTC0GPtRZr8i6lH+YDUCKWAaC+lHFbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )