UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XCjny/O0PsrvjP/Q+6RW2m1IdAR6vlv+Yy10C9+w50=' 
WHERE 
  key_id = 'e30753c786900e8dea7047db3273e89fe19b322a77d198fc8cbb631514f25469' 
  AND (
    token = '7XCjny/O0PsrvjP/Q+6RW2m1IdAR6vlv+Yy10C9+w50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )